3n+4n-5n+2n-n=9

Simple and best practice solution for 3n+4n-5n+2n-n=9 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 3n+4n-5n+2n-n=9 equation: 


Simplifying
3n + 4n + -5n + 2n + -1n = 9

Combine like terms: 3n + 4n = 7n
7n + -5n + 2n + -1n = 9

Combine like terms: 7n + -5n = 2n
2n + 2n + -1n = 9

Combine like terms: 2n + 2n = 4n
4n + -1n = 9

Combine like terms: 4n + -1n = 3n
3n = 9

Solving
3n = 9

Solving for variable 'n'.

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

Divide each side by '3'.
n = 3

Simplifying
n = 3

See similar equations:

| x+x+5x+9=180 | | -0.06c-3.8=-0.02c+4.6 | | 4x+6.2=16.3 | | 30y^8+10y^4= | | 4y-6=-2y(-2y-1) | | 3y-6+6x+6-2=0 | | 4(2x+1)=27+3(2x-11) | | 3^(3x1/3) | | 5z-11=4z+4 | | 7d-3D-2=14 | | 96=f-11 | | 12*56= | | 14r-8r-4r-2=16 | | (-16)^7/4 | | 11x+x^2-26=0 | | 5m-12=-92 | | -16^7/4 | | (4x-3)+x=180 | | 10x-3=2x+11 | | -⁴/5x-1216 | | 11r-7r-3r=14 | | 8x+7=-9-x | | 15u-11u+u+2u=7 | | 1964=350+12x | | 7(x-5)-(x+1)=138 | | 2x+x^2-15=0 | | 7x-7x=1 | | 9z+z=9z-6 | | 4/7-4/7 | | 11/7-4/5 | | 1x-4y=0 | | 2/5-2/5 |

Equations solver categories