3(1 - х) + 5(х + 2)= 1 - 4х.

Question

3(1 - х) + 5(х + 2)= 1 - 4х.

Answer 1

3-3X+5X+10=1-4X
13+2X=1-4X
2X+4X=1-13
6X=-12
X=-12:6
X=-2

Answer 2

3-3x+5x+10=1-4x
3-3x+5x+10-1+4x=0
6x=-12
x=-12/6
x=-2