-8n-12=20

Simple and best practice solution for -8n-12=20 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 -8n-12=20 equation: 


Simplifying
-8n + -12 = 20

Reorder the terms:
-12 + -8n = 20

Solving
-12 + -8n = 20

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + -8n = 20 + 12

Combine like terms: -12 + 12 = 0
0 + -8n = 20 + 12
-8n = 20 + 12

Combine like terms: 20 + 12 = 32
-8n = 32

Divide each side by '-8'.
n = -4

Simplifying
n = -4

See similar equations:

| 4(4m-2)=-8-4+24m-4 | | -6.1u-1.5=4.6u+1.5 | | 4(4m-2)=-8m-4 | | 49(y-3)=2y-12 | | 3(x-3)=3x-(x-2) | | -60=6x+4(-3x-6) | | 10x+2=5(2x+1)-1 | | -5.9x-5.8=5.5x-5.4 | | -7x-7=-41x+55 | | 175+2x=630 | | mx+P=x+H | | 2x^3+3x^2-98x-147=0 | | -31=n+26 | | 3+91x=52x+9 | | -10x+33=-9x | | 0.5(4-k)=0.4 | | 100=2(x+6)+x+x-10 | | 8.833(2X+1)=0.75+7 | | 4(3h+5+6k)= | | (X-5)(2X+1)=3X-15 | | 0.05*87+0.25*69= | | 87+69= | | 3.85*4= | | 0.05*102+0.25*50= | | -8y+8=2(-2y-8) | | 12d+4=4d+76 | | 106+50= | | -10x+3=-9x | | 1.5b+0.2=0.75 | | -30+8x=5x+12 | | 37-17=5(x-9) | | 61-4x=11-9x |

Equations solver categories