n+7=4n-8

Simple and best practice solution for n+7=4n-8 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 n+7=4n-8 equation: 



n+7=4n-8

We move all terms to the left:

n+7-(4n-8)=0

We get rid of parentheses

n-4n+8+7=0

We add all the numbers together, and all the variables

-3n+15=0

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

-3n=-15

n=-15/-3

n=+5

See similar equations:

| 9(y)=27 | | 72-1x=122-11x | | 20^-2x+6=400 | | -9w-42=27 | | 6.2+7=y | | 53+4x=-1x+63 | | 1+x=8(x-6 | | -2x+26=-7x+66 | | (X^2)^2-(3y^2)^2=-3 | | x2+3x-13=0 | | 561§33=x | | (2*n)=(-104)-36 | | 210=−4x+3x2 | | X^2-3y^2+3=3 | | -3s=8−4s | | 3(d)=144 | | -8+8g=10+10g | | -7-2c=-9c | | 180=6x+2 | | -10b+9=-9b | | -4x+90=170-12x | | 12x+18=114 | | 4x+11=25+2x | | 3m+2m-2m+4m=14 | | x−(9x−10)+11=12x+3(−2x+1/3) | | 300000000000000000000000000000000000000000000000000000000000000000000000*3.1415926535897=x | | -11=x/8-3 | | x2-5x-4=0 | | 2=x2+5x | | 5(x+2)^2−46=  −26 | | 7^4x=27 | | -3(v+1)=18 |

Equations solver categories