Question

U suuwol is given. Chec

Answer 1

Explanation:

a. 3x+7= x-1

3x-x=-1-7

2x=-8

x=-8/2

x=-4

b. -2x+4x=3+4

2x=7

x= 7/2

x= 3.5

c.-3x+5x=1-5

2x=4

x=4/2

x=2

d. -x+1=4x-5-3x

1+5=4x-3x+1

6=2x

6/2=x

x=3