9n-4n+2n=91

Simple and best practice solution for 9n-4n+2n=91 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 9n-4n+2n=91 equation: 



9n-4n+2n=91

We move all terms to the left:

9n-4n+2n-(91)=0

We add all the numbers together, and all the variables

7n-91=0

We move all terms containing n to the left, all other terms to the right

7n=91

n=91/7

n=13

See similar equations:

| 3(x+2)+4=5(x-1)-x | | 193e=212.3 | | 3x+12.7=0.5 | | g-70/5=5 | | u/2=-1.2 | | 5k^2–9k–2=0 | | 5k2–9k–2=0 | | 33+(3+6x)=180 | | c-12.79=4.71 | | 6x+5(x-10)=27 | | w–17=–2 | | 354=c-382 | | 15=7c+c+9-5c | | -8x+12=-6x-22 | | 14/7=5/p | | 5(x+3)=7x+3x+80 | | 7+5x=122 | | 3w+–2=13 | | 4y-4+5(2y+4)=-2(y+1) | | 13+z=24 | | 0.4(w-7=18 | | 14w+56=23w | | 6/m+4=5/m+3 | | 45x-90=540 | | 25+5⋅(12-x)=150 | | 4x-20=2(2x+10) | | –7b+8=–8b | | m-442=-102 | | 4q+3=-6+3q | | (n+1)=5.4 | | 10–2x=40 | | 25-e=13 |

Equations solver categories