[Title]
ꎟ̉p


[Problem]
̕ȂB

[FontSize]
5

[Level1]
~ׂ̏ɂȂĂȂ
5=-27-8x

x=-4

x=42+7x

x=-7

4x-48=-2x

x=8

3+8x=6-x

x=\frac{~1~}{3}

4+2x=10-x

x=2

3x-13=20-8x

x=3

-3-x=-2x+1

x=4

-4+7x=-14+9x

x=5

-23-4x=4x+17

x=-5

-25=7x+3

x=-4

5+2x=6x-15

x=5

-18+8x=10-6x

x=2

3-2x=19+6x

x=-2

4x-22=18-6x

x=4

-9+8x=-19+6x

x=-5

11+x=-3x-1

x=-3

-2=-6-x

x=-4

7=16-3x

x=3

5+7x=6x

x=-5

6x+4=8+5x

x=4

3=-7+2x

x=5

3-7x=8-8x

x=5

1=-5+6x

x=1

-8=2-2x

x=5

9-2x=x

x=3

1-8x=4-7x

x=-3

-4-2x=-8+2x

x=1

-5+6x=7x

x=-5

2+8x=4+6x

x=1

-8+4x=8+8x

x=-4

-8+7x=2+5x

x=5

2x+11=-9-8x

x=-2

-9+6x=-19+4x

x=-5

2-8x=-3-3x

x=1

-2+2x=-3+x

x=-1

-3=-18-5x

x=-3

-3=-8-x

x=-5

2-4x=17-7x

x=5

-5-x=3-3x

x=4

12=-6-9x

x=-2

12=-8-4x

x=-5

8+7x=14+x

x=1

-7x-8=-4-9x

x=2

24-5x=-12+7x

x=3

26+6x=-19+3x

x=5

2+7x=4+6x

x=2

-9-8x=-14-7x

x=5

-28-x=8+8x

x=-4

7x+13=-11-5x

x=-2

-4-5x=-3x

x=-2

-6+7x=-15-2x

x=-1

-9-8x=-7-6x

x=-1

-24+7x=6+x

x=5

6x-6=9+3x

x=5

-5-7x=-8x-1

x=4

23-6x=-5+x

x=4

[Level2]
z@g
3(x-2)=4x-1

x=-5

5x-2(x-3)=18

x=4

4(2x-1)-1=3(4x+9)

x=-8

3(x+6)=14-5x

x=-\frac{~1~}{2}

6(x-1)+3=8(x+1)-5

x=-3

3(x+1)-7=14

x=6

9-4(x-3)=5

x=4

5x-(2x+3)=6

x=3

2x+2(3x+8)=0

x=-2

5x-2=7(2-x)+8

x=2

x-4(2x-7)=3x-12

x=4

7(x-1)=4(2x-5)+13

x=0

5(x+3)-8(3x-10)=0

x=5

7x-3(x+1)=9

x=3

3(x-1)=5(x+3)

x=-9

3(x+1)-2=7

x=2

4(3-2x)-5=15

x=-1

7-(x-6)=10

x=3

3-(4x+7)=12

x=-4

4=1-(4x-5)

x=\frac{~1~}{2}

18+7(3x-4)=-17

x=-\frac{~1~}{3}

6x-(x-8)=18

x=2

3x+5(x-1)=3

x=1

x+2(1-2x)=1

x=\frac{~1~}{3}

7x-4(3x+5)=10

x=-6

2=5x+2(x-4)

x=\frac{10}{7}

86=10x-6(3x-5)

x=-7

2(x+1)=x+5

x=3

2(x+1)=3(x-1)

x=5

13-2(3-x)=5x-17

x=8

2x-3=38-(5x-1)

x=6

8(3-x)10-5(x+5)

x=13

-3(x+6)=2(x-3)

x=-\frac{~12~}{5}

5(x-2)-2(3x-4)=0

x=-2

4(2x-1)-9=7(3x+5)+4

x=-4

7x-(x-9)=3(x+3)

x=0

5-2(x-3)=x-2(x+1)

x=13

3(2x-5)-2x=6(x+1)+x

x=-7

6(x-2)-4(x-3)=3(x-4)

x=12

5(x+2)+3(1-3x)=4x-(x+50)

x=9

3x-2(x-10)=8x-2(3x+5)

x=30

12x-8(3-x)=7(2x-5)-5(2x-3)

x=\frac{~1~}{4}

4(x+1)+3(2x-5)=2(x-3)-5(6-x)

x=-\frac{~25~}{3}

-4x+5=-7(x-5)

x=10

3(-x+4)+1=x+10

x=\frac{~3~}{4}

8-3(2x-1)=2-3x

x=3

4x-2(x-10)=9x-2(3x+5)

x=30

3(4x-5)=4(x-1)+5(x-3)

x=-\frac{~4~}{3}

3x-2 \{ (3x+1)-5(x+1) \} =5

x=-\frac{3}{7}

(x-1)-(x-1)=x-2

x=2






[Level3]
̓
0.2x+0.7=-0.3x-0.8

x=-3

0.6x-0.4=0.3x-4.3

x=-13

2.7x-1.7=3.5x-6.5

x=6

0.44x-0.31=0.56x-0.91

x=5

1.8x-5=2.1x-0.2

x=-16

0.21x+1.1=0.07x-0.3

x=-10

0.2x-0.5(x-8)=0.4

x=12

0.3x-0.02(x+4)=0.2

x=1

0.2x-0.5=1.3

x=9

0.4x+3=4.6

x=4

0.2x-0.3=0.5x+0.9

x=-4

3.5x-0.9=2.8x+1.2

x=3

0.36-0.07x=0.05x

x=3

0.13x+0.4=2.2-0.17x

x=6

0.3(5x+8)=1.3x

x=-12

0.4(x+3)=x-3

x=7

0.05(3x-8)=0.18x-0.13

x=-9

0.08(x-4)-0.1=0.5x

x=-1

0.3x-0.4=2.3

x=9

0.8x-0.9=x+1.5

x=-12

0.12x+0.1=0.06x-0.08

x=-3

0.2x-0.3(0.1x+0.2)=0.28

x=2

0.3x-0.7=0.5

x=4

0.8-0.7x=-2.7

x=5

1.2x+10.1=2.9

x=-6

1.8-0.2x=5

x=-16

0.03x-0.08=0.07

x=5

0.23+0.18x=0.77

x=3

0.71-0.09x=0.17

x=6

2.79-0.31x=4.03

x=-4

0.13x-0.5=0.41

x=7

0.9-0.05x=0.35

x=11

0.52-0.37x=2

x=-4

0.08x-0.2=1

x=15

0.2x=0.5-0.4x

x=\frac{~5~}{6}

0.05x=0.2x-0.9

x=6

0.07x=0.15-0.14x

x=\frac{~5~}{7}

0.19x=0.24-0.17x

x=\frac{~2~}{3}

3x-0.5=1.1x+9

x=5

4.3x-2.4=2.5x-4.2

x=-1

2.6x+0.5=6.8x-2.3

x=\frac{~2~}{3}

0.3x+6=6.8-0.1x

x=2

0.5x+0.7=4.2-1.25x

x=2

0.12x+0.08=0.06x-0.1

x=-3

0.08-0.4x=0.23-0.22x

x=-\frac{~5~}{6}

0.13x+2.8=0.21x-6

x=110

0.3(2x-5)=0.9

x=4

0.05(x-3)=0.25

x=8

3(x-0.7)-6=5.7x

x=-3

4.9-8(0.5-0.4x)=3.3x

x=9

3(0.3x+2)=0.72x+4.2

x=-10

0.6(x-2)=0.2(4+x)

x=5

0.13(2x+5)=0.05(4x-5)

x=-15

2(0.3x-1.5)+0.4(3-x)=1.2

x=15

0.3(0.7x-0.4)=0.2x

x=12

0.5(1.2x-1)=0.4x-0.3

x=1

0.9(0.3x-0.7)=1.6(0.2x-0.3)

x=-3

0.16(0.5x-2)=0.1(4-0.1x)

x=8

0.7(0.6x-0.5)-0.5(0.4x-3)=0.05

x=-5

0.3(0.5x+2.1)-2.3(0.4x-1.5)=1

x=4

[Level4]
̓
\frac{~1~}{2}x+4=x-5

x=18

\frac{~x-4~}{3}=\frac{~x+5~}{2}

x=-23

\frac{~x~}{8}-\frac{~1~}{2}=\frac{~x-7~}{6}

x=16

\frac{~3x-2~}{4}-\frac{x-5}{6}=5

x=8

x+\frac{~6x-3~}{2}=\frac{~1~}{2}

x=\frac{~1~}{2}

13-\frac{~3x-4~}{4}=x

x=8

\frac{~x-5~}{3}-\frac{~3~}{2}=\frac{~3x-1~}{4}

x=-7

0.7x-\frac{~2~}{5}=\frac{~2x-3~}{3}

x=-18


\frac{~x~}{3}=\frac{~x-2~}{5}

x=-3

\frac{~2x+1~}{5}=\frac{~x-7~}{4}

x=-13

\frac{~x+3~}{2}=\frac{~x-2~}{3}-1

x=-19

\frac{~2x+5~}{3}-\frac{~4x+2~}{5}=1

x=2

\frac{~3(x-4)~}{2}+\frac{~2(3x-4)~}{5}=\frac{~1~}{2}

x=3

\frac{~x-3~}{2}+\frac{~3x-1~}{4}=\frac{~5x-7~}{3}

x=\frac{~7~}{5}

\frac{~x+1~}{5}+0.25x=-\frac{~1~}{4}

x=-1

\frac{~1~}{3}(x-2)+0.5(x+2)=12

x=14

\frac{~4~}{7}x+\frac{~1~}{2}=-\frac{~1~}{4}

x=-\frac{21}{16}

\frac{~1~}{4}x+8=\frac{2}{3}x+3

x=12

\frac{~x-1~}{3}=\frac{~x+1~}{5}

x=4

\frac{~2x+1~}{5}-\frac{x-7}{10}=6

x=17

\frac{~x-5~}{3}-\frac{~3~}{2}=\frac{~3x-1~}{4}

x=-7

\frac{~x-2~}{3}+0.5x=\frac{~1~}{6}

x=1

\frac{~x-1~}{3}-\frac{~x+2~}{4}=-1

x=-2

\frac{~3x~}{4}=\frac{~2x-5~}{6}+\frac{~3~}{4}

x=-\frac{~1~}{5}

1-\frac{~x-2~}{15}=\frac{~x+8~}{5}-1

x=2

x-4-\frac{~4-x~}{9}=\frac{~2x~}{3}

x=10

\frac{~3(1-x)~}{4}-\frac{~2~}{3}x=5

x=-3

\frac{~2(x+2)~}{5}-\frac{~3(x-1)~}{4}=\frac{~6~}{5}

x=1

\frac{~3(2x-1)~}{2}=\frac{~11~}{2}-\frac{~2(x+1)~}{3}

x=\frac{~19~}{11}

\frac{~2(x-3)~}{5}-\frac{~4(2x-1)~}{3}=\frac{~2~}{15}

x=0

\frac{~1~}{6}(2x-4)=\frac{~2~}{3}

x=4

\frac{~2~}{5}x=\frac{~1~}{2}(x-1)+1

x=-5

\frac{~1~}{3}(2x-1)=\frac{~1~}{4}(6-x)

x=2

\frac{~3~}{4}(2x+5)=\frac{~2~}{5}(3x-7)+4

x=-\frac{~17~}{2}

\frac{~5~}{4}x-\frac{~3~}{8} \bigg( \frac{~2~}{3}x +1 \bigg) = \frac{~1~}{8}x

x=\frac{3}{7}

3 \bigg( \frac{~1~}{4}x + \frac{~1~}{6} \bigg) = 2+ 5 \bigg( \frac{~2x~}{15} - \frac{~1~}{3} \bigg)

x=-2

\frac{~3x-1~}{4}-\frac{~7x-2~}{3}=\frac{~x-2~}{5}

x=\frac{~7~}{5}

\frac{~2(x-1)~}{3}-\frac{~5x-1~}{18}=\frac{~5x~}{6}-\frac{~11~}{2}

x=11

\frac{~x-3~}{9}-\frac{~1-3x~}{2}+\frac{~2x+5~}{36}=0

x=\frac{~5~}{12}

\frac{~5(4x+3)~}{6}+\frac{~4(9-5x)~}{15}=\frac{~7(3x+8)~}{10}

x=-7

\frac{~x-1~}{3}-\frac{~x~}{2}=1

x=-8

\frac{~3x+2~}{4}-\frac{~4x-7~}{5}=2

x=-2

x-\frac{~12-x~}{2}=\frac{~5x-36~}{4}-2

x=-20

\frac{~5x-3~}{4}-\frac{~3(2x-3)~}{8}=\frac{~5(x+3)~}{16}

x=3

\frac{~4(2x-1)~}{3}+\frac{~14~}{5}=\frac{~3(4-x)~}{5}+\frac{~7(5x-4)~}{10}

x=8

\frac{~1-x~}{2}-0.7=\frac{~x~}{3}

x=-\frac{~6~}{25}

\frac{~x-2~}{3}+0.5x=\frac{~1~}{6}

x=1

\frac{~5~}{6}x+0.75(2x-3)=\frac{~2(x+1)~}{3}

x=\frac{~7~}{4}

\frac{~x-3~}{2}-3(0.3-0.1x)=0.5(x+3)

x=13

\frac{~7x-1~}{4}-\frac{~5+2x~}{2}=1

x=5

[Level5]


[Level6]


[Level7]


[EOF]

