8n+15=5n-45

Simple and best practice solution for 8n+15=5n-45 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 8n+15=5n-45 equation: 



8n+15=5n-45

We move all terms to the left:

8n+15-(5n-45)=0

We get rid of parentheses

8n-5n+45+15=0

We add all the numbers together, and all the variables

3n+60=0

We move all terms containing n to the left, all other terms to the right

3n=-60

n=-60/3

n=-20

See similar equations:

| 11w=4180w | | 15m+12=9m+36 | | 3(x+3)/4-4x=-1+6(x+2) | | -20I=-3+6(-6x-3) | | -50y+600=250 | | Y=10^-3x | | 5p-11+4p=2 | | 6x-6=4+12 | | {6x+3}+33=180 | | 180-(2x+2)(x+10)=x | | 6+2a+8+11+8a=80 | | x+2(5x+3)=-2+5(x-1)/2 | | 9x-7=7x=11 | | 156=1-y | | 3x-19+4x+8=180 | | 7-27=m | | 3x-19+4x+8=360 | | -2-(-7x+5)=3x-6(2x-1) | | 5=-3x1 | | (x+35)4x=360 | | 6x+5(2-3x)=3-2(x-1) | | 4(r-85)=36 | | x/3+17=12 | | 18=x-7;x=25 | | 12^x+4=65 | | 3+6s=4(s-3)=19 | | 5(x-1)+3x=7X+1) | | 3(6x+5)-2=-6(-6x-4)+2x | | 3x-24+2x-6=90 | | .083n=12 | | 8x+2=7x+17 | | 0=-x^2+7x-18 |

Equations solver categories