-4=80-2n

Simple and best practice solution for -4=80-2n 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 -4=80-2n equation: 



-4=80-2n

We move all terms to the left:

-4-(80-2n)=0

We add all the numbers together, and all the variables

-(-2n+80)-4=0

We get rid of parentheses

2n-80-4=0

We add all the numbers together, and all the variables

2n-84=0

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

2n=84

n=84/2

n=42

See similar equations:

| p/4+13=15 | | 48=12x-6x | | 3x/7=12/49 | | -4/3v=20 | | f(4)=-0.4(4)+16.3 | | 3(x–5)=2x-5 | | 5x-13+3x-3=0 | | 3/5x-15=65x+12 | | 17=3+2p | | -5(n-1)-(n-2)=3(-2n-1) | | -42=-2(k-29) | | 2=y/7-2 | | -(4-5r)=r | | 12x2−36x+27=0 | | 1{4-5r}=3 | | -6k+5=71 | | 3m-5m-12=17m-88-5 | | -2u=10/9 | | 2(c-60)=34 | | -.5=3x-1/3x | | 17x−3=11 | | e+7=18 | | 4(u-95)=8 | | 2x+15(2-x)=7 | | 4p^2-36=0 | | -15=-5/4y | | n^2-10n-16=8 | | 6x−12=36 | | 12=-3x–15 | | 4p^-36=0 | | 2x^2-8x+44=-2 | | x+25/7=4 |

Equations solver categories