Question

-3 - 6x = -3x + 12 solve for x.

Answer 1

Step-by-step explanation:

-3 - 6x = -3x + 12

-5x+3x= 12+3

-2x=15

x= -15/2

x=- 7.5

Answer 2

$\huge\fcolorbox{red}{cyan}{x\:=\:-5}$

Step-by-step explanation:

$= > - 3 - 6x = - 3x + 12 \\ = > - 3 - 12 = - 3x + 6x \\ = > - 15 = 3x \\ = > \frac{ - 15}{3} = x \\ = > \boxed{ - 5 = x}$