x+12=-3x-16

Simple and best practice solution for x+12=-3x-16 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-16 equation:


Simplifying
x + 12 = -3x + -16

Reorder the terms:
12 + x = -3x + -16

Reorder the terms:
12 + x = -16 + -3x

Solving
12 + x = -16 + -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 + x + 3x = -16 + -3x + 3x

Combine like terms: x + 3x = 4x
12 + 4x = -16 + -3x + 3x

Combine like terms: -3x + 3x = 0
12 + 4x = -16 + 0
12 + 4x = -16

Add '-12' to each side of the equation.
12 + -12 + 4x = -16 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = -16 + -12
4x = -16 + -12

Combine like terms: -16 + -12 = -28
4x = -28

Divide each side by '4'.
x = -7

Simplifying
x = -7

See similar equations:

| x+12=3x-16 | | 3x-14=2x-10 | | 9x-(4+2)= | | -4x+9=-2x+3 | | -8x+11=7x-4 | | -2x-10=-5x-16 | | 2x-12=x-10 | | -4x+16=-3x+13 | | -8x-13=4x+11 | | -3x-4y=5 | | y+2=8/y | | 4+3/7 | | 19(a+5+5b)= | | x+110+123+91+96=360 | | 110+123+91+96=360 | | 10-8=-x-4 | | -6x=-4x-10 | | 12-x=-4x | | (7x-2)(5x+6)= | | 9(4+x)= | | 57+36+a=180 | | 16-3=4x-5 | | 13-x=3x+1 | | H(t)=32.83t-4.9t^2 | | 5m+16=66 | | 4x=2-746755 | | (y+4)(y-2)= | | 5=(n+3)*(n+12) | | 1/6(5x-8)=8 | | 5cm^2=(n+3)*(n+12) | | x=(n+3)*(n+12) | | .40s=4 |

Equations solver categories