8-3n+15=-n-7

Simple and best practice solution for 8-3n+15=-n-7 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 8-3n+15=-n-7 equation: 



8-3n+15=-n-7

We move all terms to the left:

8-3n+15-(-n-7)=0

We add all the numbers together, and all the variables

-3n-(-1n-7)+8+15=0

We add all the numbers together, and all the variables

-3n-(-1n-7)+23=0

We get rid of parentheses

-3n+1n+7+23=0

We add all the numbers together, and all the variables

-2n+30=0

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

-2n=-30

n=-30/-2

n=+15

See similar equations:

| 14j=15j-16 | | 4x^2+80x+400=900 | | -0.9-7.93=-14.39-4.3h | | 4/5=12/y-3 | | -0.9h-7.93=-14.39-4.3h | | 16(2x-0)=32 | | -4-19p=-17p+12 | | 7f-9=-5f-20+11f | | -2(2x+1)-2=-3(x+2)+5x | | 3-4n-1=30 | | -6(8n-4)-5n=-32+3n | | -18-8q=-11q | | -7t+9=-4t | | (x8)x+11=0 | | 10-y=-3y+6+6y | | x^2-4x+6.25=0 | | 2-3b=9-2b | | 10-4z=-5z | | 4b-6=-14+4b-2b | | 3h+10=-10-7h | | F(n)=3^n-1 | | -7p+10=-6p | | X/9=x+6 | | -5y=-6-7y | | j+14=8 | | 1/3p-5=9 | | 9-3p=5 | | 9m+10=8m | | 5-3/p=9 | | 3d-5=2d | | 2z-10=7 | | 4b+3=-5+6b |

Equations solver categories