9n+11n=140

Simple and best practice solution for 9n+11n=140 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+11n=140 equation: 


Simplifying
9n + 11n = 140

Combine like terms: 9n + 11n = 20n
20n = 140

Solving
20n = 140

Solving for variable 'n'.

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

Divide each side by '20'.
n = 7

Simplifying
n = 7

See similar equations:

| 40d^2+31d+16=0 | | 12=3(c-1) | | 2y^2-17y-30=0 | | 15a^2-14a-8=0 | | 2t=-8 | | 40+14j=2(-4j-14) | | 4(x-3)+7=23 | | 1.7q-3.3-3.6q=-2.9q-1.7 | | -(6y-x)+4(-5x-5y)= | | -7y+9=-8y+1 | | 4t^3-12t^2+8t=0 | | 2p-(p+7)=4p+5 | | 225+x^2-18x+81=x^2 | | 4(2y-12)+3y=7 | | (9+y)(3y+2)=0 | | 30+x^2-18x+81=x^2 | | 9a=6a-4 | | 2y+16+6y=44 | | -w^2+26w-148.75=0 | | 3y-4=31-4y | | 3y^2+16y-35=0 | | 5x+2y-8=0 | | 6z^2+5+17z=0 | | -38=19x | | 12m^2+3+20m=0 | | 4x(x-5)=0 | | 20x^2-10x=100 | | 2x^2-26x=-2x^2-3x-28 | | 3x-7+2x=5-x | | x^2+42-6x=7x | | x^3-x^2+8x+1=0 | | 4(3x-8)=5(x-3)-3 |

Equations solver categories