2-7n=9n

Simple and best practice solution for 2-7n=9n 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 2-7n=9n equation:


Simplifying
2 + -7n = 9n

Solving
2 + -7n = 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
2 + -7n + -9n = 9n + -9n

Combine like terms: -7n + -9n = -16n
2 + -16n = 9n + -9n

Combine like terms: 9n + -9n = 0
2 + -16n = 0

Add '-2' to each side of the equation.
2 + -2 + -16n = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -16n = 0 + -2
-16n = 0 + -2

Combine like terms: 0 + -2 = -2
-16n = -2

Divide each side by '-16'.
n = 0.125

Simplifying
n = 0.125

See similar equations:

| 3(x-y+5)= | | 6-2m=-2 | | 4+5x=2x+2+1 | | 16t^2+104t+56=0 | | -16t^2+104t+56=0e | | 8x+4=5x+3x+9 | | X^2-4x^2=8 | | -16-10x=30-4x | | x+10(y-0.5)=z | | 4x-3(3x-11)=68 | | 2z-10=44-8z | | 2x+3x+4x=9 | | 2(x+9)=13 | | 3x^4+27x^2= | | 2x^2+36x=252 | | 4y-9+109=180 | | (X^2)-19x-20=0 | | 6-0*1+2/2= | | 4y-9+28=180 | | 2x^2+18x^2=-40x | | -4x+1=-1-5x | | 4y-9=180 | | X^2-19x-20=O | | 4y-9=109 | | 3x-30=3.5x | | 4y-9=28 | | x^2-3+5= | | 2x^2+5p+4=0 | | 3(8-2)+(8)-1=8-3 | | 3(-8-2)+(-8)-1=-8-3 | | 13y-38=118 | | x^2-x+48=0 |

Equations solver categories