Question

2-(1-x)=-2,11x+1=5(2X+1),4x-3(20-x)=3,5(X+8)-5=0,2(3-X)=9,-3

Answer 1

2-(1-x)=-2

1+x=-2

x=-3

11x+1=5(2X+1),

11x+1=10x+5

x=4

4x-3(20-x)=3

4x-60+3x=3

x=9

5(X+8)-5=0

5x=-35

x=-7

2(3-X)=9

3-x=4.5

x=-1.5

-3(X+3)=24

x+3=-8

x=-11

-2(X-2=12)

x=-4