-3x+15=-12

Simple and best practice solution for -3x+15=-12 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 -3x+15=-12 equation: 


Simplifying
-3x + 15 = -12

Reorder the terms:
15 + -3x = -12

Solving
15 + -3x = -12

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -3x = -12 + -15

Combine like terms: 15 + -15 = 0
0 + -3x = -12 + -15
-3x = -12 + -15

Combine like terms: -12 + -15 = -27
-3x = -27

Divide each side by '-3'.
x = 9

Simplifying
x = 9

See similar equations:

| 6(2m+3)=78 | | 4(3n+7)=6 | | x-20=3y+10 | | (16)x-2=(64)2x | | -5+8(x-3)=16x+4-8x | | sqrt(x+12)+sqrt(2x-11)=sqrt(6x-3) | | 3(x+3)=7(X)-15 | | (n^2*2)+(n*2)=50 | | 5tanx-6=2 | | 9x-8=4x-3 | | 4(x+2)-7x=2(x+3)+3x | | 5z^2-7z=6 | | 6x-5=-9x+7 | | 7(a-8)+15=5(a-7) | | 3x-6x-4=7 | | 3(x+3)=15-7(X) | | (x+7)(3x-4)=0 | | 8y+16x=32 | | 3(-2x-6)=3(-6x+5) | | k-9=9-2k | | n^2+n=50 | | 4b=5b+7 | | -4(n-7)=36 | | 6(2x+12)-30= | | 2y-3t+5y+10=42 | | f(1)=8x+7 | | -6-10v=-4v+4-8v | | 2(6x-1)=18-3x | | 9(14+7x)=9(4x+5) | | (x-4)=(3x-12) | | 6x+7-20=56x | | X^2-23x+126=0 |

Equations solver categories