Question

6(x+1)=4(x+4) 6(x-1）=4（3-2x) 5-3x=8-4x 5-(x+3)=4-3x 1/2(x+6)

Answer 1

6(x+1)=4(x+4)

6X+6=4X+16

2X=10

X=5

6(x-1）=4（3-2x)

6X-6=12-8X

14X=18

X=9/7

5-3x=8-4x

X=3

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

2-X=4-3X

2X=2

X=1

1/2(x+6)=2(x-1)

X+6=4X-4

3X=10

X=10/3

5(2x-3）-15=7x-5

10X-15-15=7X-5

3X=25

X=25/3