-77-5n=7+9n

Simple and best practice solution for -77-5n=7+9n 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 -77-5n=7+9n equation: 



-77-5n=7+9n

We move all terms to the left:

-77-5n-(7+9n)=0

We add all the numbers together, and all the variables

-5n-(9n+7)-77=0

We get rid of parentheses

-5n-9n-7-77=0

We add all the numbers together, and all the variables

-14n-84=0

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

-14n=84

n=84/-14

n=-6

See similar equations:

| 11x-8+4x-7=180 | | -7n^2+38n-40=0 | | -6-9v=7v+34 | | 4y-(9)=15 | | 7z+12=9z-50 | | 4x+6=11+6 | | 1/3t-6=-6 | | 6x-3-1-8x=2 | | 9(x+1)=1+9x | | 5w+6=3w+36 | | 25x-22=478 | | 1/2p+8=6 | | 4y+7=3y-40 | | 25x-22=228 | | 4x+4=5x+49 | | 16x^2-70x+76=0 | | 75x-300=12x+195 | | Y+x=75 | | 5y-8=-1 | | 3/4c=111/5 | | 12q−6q+q−6q+3q=12 | | 2x-11=63 | | 3p+18=18 | | 110000=x-0.7x-0.05x | | 20+x=72 | | 5x=4x+63 | | 79=11x-42 | | 2(1-x)+x=1+x | | 3x+x=750 | | -2c+8=-10 | | 4x-7+x=7x+49 | | x=6x+16 |

Equations solver categories