7x+4=-12-x

Simple and best practice solution for 7x+4=-12-x 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 7x+4=-12-x equation:


Simplifying
7x + 4 = -12 + -1x

Reorder the terms:
4 + 7x = -12 + -1x

Solving
4 + 7x = -12 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
4 + 7x + x = -12 + -1x + x

Combine like terms: 7x + x = 8x
4 + 8x = -12 + -1x + x

Combine like terms: -1x + x = 0
4 + 8x = -12 + 0
4 + 8x = -12

Add '-4' to each side of the equation.
4 + -4 + 8x = -12 + -4

Combine like terms: 4 + -4 = 0
0 + 8x = -12 + -4
8x = -12 + -4

Combine like terms: -12 + -4 = -16
8x = -16

Divide each side by '8'.
x = -2

Simplifying
x = -2

See similar equations:

| 0.08x+0.20(10)=0.12(x+10) | | 3u+4v-9(4u-6v)= | | x=0.04x-0.8 | | 6y-3(4+2y)=2y | | 7p+66=15p+8 | | -2x=46 | | -2(1-7)=5n+34 | | 3(3x-2.9)=7x-8.7 | | 3x+72=6x | | 10x-9=2x-6 | | 7(x-4.6)=7.7 | | 8x+8.06=5x+14 | | 7p+7=4(4-p) | | 3.2x=-16.32 | | 3.6x-50=2.8x+6 | | Factorx^2+3x+2= | | 3-2(x-5)=x+4 | | 16x^2y+12xy-40y=0 | | 6x+x=581 | | 2(w-9)-8=-2(-9w+4)-2w | | -0.06x=-3.6 | | 2+3x=5x-8 | | 2x+13+8x+32= | | 8.5x+7-7.5x=4 | | 10x+5y+80+15x+4y+72=360 | | 6(y+4)=-3(4y-9)+3y | | 0.7x+0.6=-0.1 | | 16y^3-132y^2+32y=0 | | 3(x-3.9)=8.1 | | (x-32)+x=148 | | 2v+3-2(-4v-1)=4(v-1) | | 4a+2b+3a-3+7b= |

Equations solver categories