7n-5n=20

Simple and best practice solution for 7n-5n=20 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 7n-5n=20 equation: 


Simplifying
7n + -5n = 20

Combine like terms: 7n + -5n = 2n
2n = 20

Solving
2n = 20

Solving for variable 'n'.

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

Divide each side by '2'.
n = 10

Simplifying
n = 10

See similar equations:

| 3x-9=-2x+2 | | 15+5= | | -5+3q= | | 4(-2x-6)=4(9x+3) | | 3G-6=4g-7 | | -8(3b+6)=35 | | 5x-5=-8+6x | | 3x+2+90+9=180 | | -18+4y=42 | | x-4.7=-3.7 | | 3x+187=13x-13 | | 3x=8x+13 | | 3x+2+90=180 | | 5x+9=6x-25 | | 7h-3+4=25 | | -p^2+6p-5=0 | | 5x-4=3t+6 | | (6a-9)=(3a+12) | | (2x+5)(5x+2)=0 | | 6(4x-6)=6(-8x-2) | | 3x+5+2x+15+90+5x-30=360 | | j+20=-30 | | 4=7x+5 | | (6x-9)=(3x+12) | | 38=32+v | | 2(6+7x)=2(4x+1) | | b^3+5b^2-3b-15=0 | | 23=34-y | | 7x^2+6x-5x+5x^2= | | 3x-33=2x+4 | | -6(1+4f)=25 | | 4(2x-1)=9x+25 |

Equations solver categories