Question

X-2(12 x 1/2)=2(4-2x)+20

The "X" in between the 12 and 1/2 means multiply.

Answer 1

x=10

Explanation:

x-2(12*1/2)=2(4-2x)+20

x-2(6)=8-4x+20

x-12=28-4x

3x-12=28

3x=30

x=10