Question

Resolva a equação

X-2(4-X)=8X-(4-X)

Answer 1

x - 8 + 2x= 8x- 4- x
x+2x+x = -4 + 8
4 x= 4
x= 4
4

X=1

Answer 2

x - 2(4-x) = 8x -(4-x)
x - 8 + 2x = 8x - 4 + x
x + 2x - x - 8x = -4 + 8
-6x = 4
6x = -4
x = -4/6
x = -2/3