-5n+6=21

Simple and best practice solution for -5n+6=21 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 -5n+6=21 equation: 


Simplifying
-5n + 6 = 21

Reorder the terms:
6 + -5n = 21

Solving
6 + -5n = 21

Solving for variable 'n'.

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

Add '-6' to each side of the equation.
6 + -6 + -5n = 21 + -6

Combine like terms: 6 + -6 = 0
0 + -5n = 21 + -6
-5n = 21 + -6

Combine like terms: 21 + -6 = 15
-5n = 15

Divide each side by '-5'.
n = -3

Simplifying
n = -3

See similar equations:

| 3r+8(5-6r)=142 | | x+3.3=9.1 | | 6=y+7 | | 5x-(6-x)=2(x-7) | | 12.3+x-8.9=3.6 | | -4a-3=6a+2 | | 6-(8-4n)=2(n-1) | | 18-8+x=8+4-2 | | -3y+14=-5y | | 6+4+x=3+7 | | 4(2-n)=1 | | 4h-7+2h=7 | | 9x=56 | | 4h-7+2=7 | | 9(56)=x | | 8x+1=56 | | 46=-8(-4n+1)-3(6n-4) | | 2m-13=-8m+27 | | 2t+7=40 | | 7+6x=2(10+3x) | | 2t+7=30 | | 6x+5=3x+20 | | 4x+12=171 | | -p-4p=5 | | d-9.1=-6.8 | | 14v+6=2(5+7v)-4 | | n+n=-6 | | .25(8z-4)=z+8-2z | | 6(-3x+9)=-144 | | 10=k+15 | | -12=x+6 | | 2(x+5)=8(x-3) |

Equations solver categories