-x+12=-3x

Simple and best practice solution for -x+12=-3x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -x+12=-3x equation:


Simplifying
-1x + 12 = -3x

Reorder the terms:
12 + -1x = -3x

Solving
12 + -1x = -3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3x' to each side of the equation.
12 + -1x + 3x = -3x + 3x

Combine like terms: -1x + 3x = 2x
12 + 2x = -3x + 3x

Combine like terms: -3x + 3x = 0
12 + 2x = 0

Add '-12' to each side of the equation.
12 + -12 + 2x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 2x = 0 + -12
2x = 0 + -12

Combine like terms: 0 + -12 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

See similar equations:

| 2(x+3)+5x=3x+-2 | | 7r^7t^7-14r^8t^6= | | 0=3X^2-22X+35 | | 3n+2n=-2n-8 | | 12-(.25+.5x)+x=(.25+.5x)*9-3x+3 | | cot^2x=4 | | 13+35x+7-20x=12+14x+8+1x | | 6(x-6)=5(x+3) | | 7b-4b=27 | | 9x+39=7x+5 | | (3x+1)(3x-9)=11 | | 0.02(x-6)=100 | | 3x^2+37x+17=255 | | 4x-12=ax | | 19x+17y+10=0 | | 9-t=-2t | | -2-8y=-10y+10 | | -2-8y=-10+10 | | -2-8=-10y+10 | | 1000000000(2)+897x=x | | -(8x-2)= | | -n=-5-2n | | 34x=15 | | -7u+1=2u+10 | | -4z=-9-5z | | -1+b=5+3b | | r+6=-r | | -7-2k=-3k | | 3j-6=2j | | -7q=-6-6q | | 24a-24=-4(1-6a) | | x^2+x-4=x |

Equations solver categories