Question

4x-10=2x+2
4x-7=8x-2
2x+1=4x-7

Answer 1

1) 4x-2x=2+10
2x=2+10
2x=12
x=6

2)4x-8x=-2+7
-4x=-2+7
-4x=5
x= -5/4

3)2x-4x=-7-1
-2x=-8
x=4

Answer 2

4x-10=2x+2

4x - 2x = 2 + 10

2x= 12

x= 12/2

x= 6

4x-7=8x-2

4x - 8x = - 2 + 7

- 4x = 5 (-1)

4x = - 5

x= - 5/4

2x+1=4x-7

2x - 4x= - 7 - 1

- 2x = - 8

x= - 8/-2

x= 4