6n+21=87

Simple and best practice solution for 6n+21=87 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 6n+21=87 equation: 


Simplifying
6n + 21 = 87

Reorder the terms:
21 + 6n = 87

Solving
21 + 6n = 87

Solving for variable 'n'.

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

Add '-21' to each side of the equation.
21 + -21 + 6n = 87 + -21

Combine like terms: 21 + -21 = 0
0 + 6n = 87 + -21
6n = 87 + -21

Combine like terms: 87 + -21 = 66
6n = 66

Divide each side by '6'.
n = 11

Simplifying
n = 11

See similar equations:

| Solvex^2+13x+40=0byfactoring | | 4p-9=8(4p+9) | | 9-2k=6-5k | | 9y-1=98 | | .12(x+300)=4200 | | -3x+7(x-5)=5x+38 | | Solvex^2+13x+40=0 | | 0.5=3h | | x^2+11x-3=9x | | -4x+1=-44 | | 3(4x+2)=11(x-3) | | 67-(4x+11)=4(x+5)+x | | 4p-9=8(4p-9) | | -4(3-4k)=7k+24 | | 2x=.75 | | (7x-9)+4x=180whatisx | | -3(x+4)=6-4x | | -7-6x=2x+9 | | 3z+16=2z+5 | | -7-6x=-2x+9 | | 16r^2-88r+121=0 | | 5(x+3)+2=-28 | | 3(6t+1)-5=t-(t+1) | | 63=13n+11 | | 2x+y=310 | | (9x-8)(x-7)=0 | | 0.5*p=p+5 | | 4x-9+5x=-45 | | x(5+2x)=3400 | | 6z-3=14 | | 6x+.4=4x | | -2p+2=8 |

Equations solver categories