9+2n=39

Simple and best practice solution for 9+2n=39 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 9+2n=39 equation:


Simplifying
9 + 2n = 39

Solving
9 + 2n = 39

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + 2n = 39 + -9

Combine like terms: 9 + -9 = 0
0 + 2n = 39 + -9
2n = 39 + -9

Combine like terms: 39 + -9 = 30
2n = 30

Divide each side by '2'.
n = 15

Simplifying
n = 15

See similar equations:

| 9a=-18 | | 8x(6)=128 | | -4x+1531= | | (3x+12)=18 | | 12x+6=14x-6 | | 3z=81*2 | | (x-6/7)+6/7=-x/5 | | 5x+6-3x= | | 2x^2-5x+15=0 | | 3z=81 | | 180=y+5+3y-1 | | [r+1]=2 | | 17+X-11=3X | | 1n-8=2 | | 180=4x-2+x+10 | | -5(y-3)=25 | | 3x/8+3x/4=9 | | (X-4)=6 | | [x+2][x+5]= | | 4q=6 | | -2x+59= | | -7x+4+8x=4 | | 12.5=5v | | 2g+5=-g | | 3/11x-1/3x=4/9x+1 | | 3x=2(x+2) | | 180=4x+8 | | x-0.8=8.09 | | 3(b-1)=21 | | 7/2x+1/2x=5x+7/2+5/2x | | 36-15x=17x | | -5x+1520= |

Equations solver categories