80+3n=50+9n

Simple and best practice solution for 80+3n=50+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 80+3n=50+9n equation:


Simplifying
80 + 3n = 50 + 9n

Solving
80 + 3n = 50 + 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.
80 + 3n + -9n = 50 + 9n + -9n

Combine like terms: 3n + -9n = -6n
80 + -6n = 50 + 9n + -9n

Combine like terms: 9n + -9n = 0
80 + -6n = 50 + 0
80 + -6n = 50

Add '-80' to each side of the equation.
80 + -80 + -6n = 50 + -80

Combine like terms: 80 + -80 = 0
0 + -6n = 50 + -80
-6n = 50 + -80

Combine like terms: 50 + -80 = -30
-6n = -30

Divide each side by '-6'.
n = 5

Simplifying
n = 5

See similar equations:

| 13b-1=3b+7 | | 80+3n=20+9n | | (134-20)*25= | | -8x*(x/2) | | 4x^5+3x^3-1=0 | | 2(9+3y)+10=18 | | 4(3x-2)=3-x+2(8-x) | | 10x+8y=600 | | z-(41*4)=(4+91)*2 | | 15+3n=50+10n | | -3/5r-12=-12 | | 3284*9= | | 438490+874489= | | dy/dx=(1-2/x^2)(y-1) | | (3/5)t=6 | | 2x+52-3x-35= | | -3/5t-12=-12 | | X2/3=0 | | 150x^4+216=0 | | 15x-28=27x+4 | | 45+8n=180+5n | | 4x(5x+6y-7z)= | | 0=x^2+13x+12 | | 4x-4=2(2x-5) | | 4(3-x)=2(-x-5) | | x+0.5x=390 | | 5x+1+7x+1=4 | | 2(-8-2y)=20 | | 6÷2/3=n | | 5x+1+4=7x+1 | | 7(4a+3)=28+6a | | z+70+80=180 |

Equations solver categories