n-8n+4=18

Simple and best practice solution for n-8n+4=18 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 n-8n+4=18 equation:


Simplifying
n + -8n + 4 = 18

Reorder the terms:
4 + n + -8n = 18

Combine like terms: n + -8n = -7n
4 + -7n = 18

Solving
4 + -7n = 18

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + -7n = 18 + -4

Combine like terms: 4 + -4 = 0
0 + -7n = 18 + -4
-7n = 18 + -4

Combine like terms: 18 + -4 = 14
-7n = 14

Divide each side by '-7'.
n = -2

Simplifying
n = -2

See similar equations:

| 5-2x=60 | | y(y+3)=17 | | 4(3n-4)-5(n+2)=2 | | 5-2x=yp | | 6x+15=2x-1 | | 3j^2-9=0 | | 5-2x=70 | | y=0.25+4.5 | | 2=3(0)+2 | | -4x-6-3x=-34 | | 4+4a=-4+2a | | 8x+2=8x+10 | | 2(3-x)=5(x+4) | | 5-2(12.75)=60 | | 6+4x=6-11x | | 3(x-6)+2x-2=0 | | -90=c+(-100) | | -3m-(-6n)=5m | | q^2+20q=-17 | | 2r-6+1=3-r+7 | | -4(x-5)=-44 | | 5n+19=2n+14 | | 0.67x+0.25x+1=12 | | -90=c+(100) | | -6g^2-6g+1=0 | | 8+2x=-26 | | -4p^2+9=0 | | 21=7(x+3) | | 10-3x=10+4x | | 6m-2-4m=12 | | K-5k=16 | | f(x)=17x^4+36x^2 |

Equations solver categories