15n+5=8n-9

Simple and best practice solution for 15n+5=8n-9 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 15n+5=8n-9 equation:


Simplifying
15n + 5 = 8n + -9

Reorder the terms:
5 + 15n = 8n + -9

Reorder the terms:
5 + 15n = -9 + 8n

Solving
5 + 15n = -9 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
5 + 15n + -8n = -9 + 8n + -8n

Combine like terms: 15n + -8n = 7n
5 + 7n = -9 + 8n + -8n

Combine like terms: 8n + -8n = 0
5 + 7n = -9 + 0
5 + 7n = -9

Add '-5' to each side of the equation.
5 + -5 + 7n = -9 + -5

Combine like terms: 5 + -5 = 0
0 + 7n = -9 + -5
7n = -9 + -5

Combine like terms: -9 + -5 = -14
7n = -14

Divide each side by '7'.
n = -2

Simplifying
n = -2

See similar equations:

| 4x+.5(12x+2)=3 | | 7x+10=2x+10 | | 3x^2-3=0 | | 16x-4x=60 | | X^3-3x=0 | | 1+6x+7=3x+16+2x | | -7x+3=-7.5 | | 0=-15t^2+120t-105 | | x^3+12x^2+35x=0 | | -2(-1x+3)=-2 | | 1.5x-15=-12 | | n^2+n-132=0 | | -7-7= | | z-5=2 | | 4x-17=3x-4 | | 2x=2+x | | 9(n+7)=81 | | 4y-y+8y= | | 3x-9y=14 | | -21=15w-12w | | 5(2x-7)=33-3(6x+4) | | 4g+7=-5g-1-g | | 36=4p+5p | | 42-5x=10x | | 10=-3z-8 | | 34-2(x+17)=23x-15-3x | | 1x+4=4x-29 | | 9y+2=29 | | 3w^2+w-252=0 | | 5x+2=3x+5 | | 234567+-642641*565=x | | x+y+z=6 |

Equations solver categories