-9=-8n+5n

Simple and best practice solution for -9=-8n+5n 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 -9=-8n+5n equation: 



-9=-8n+5n

We move all terms to the left:

-9-(-8n+5n)=0

We add all the numbers together, and all the variables

-(-3n)-9=0

We get rid of parentheses

3n-9=0

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

3n=9

n=9/3

n=3

See similar equations:

| 0.5x-3.6=2.45 | | 7-m/5=20 | | 97=x+55 | | x+12+3x=90 | | -22=6(v-5)-8v | | 16=m/4 | | -(5a+6)=2(3a+80 | | -8b+-20=44 | | 6x+7(-2x+4)=52 | | 5w÷8-2=7w÷12 | | 5+2x=2x+610 | | 3y=4×+5 | | P-7-4p=-10 | | 50-2x=14-22x | | 4(2x-4)+15=4x+1 | | 3x^2+18x+33=5 | | (Q+12)(q-1)=0 | | 36+y2+X2=196 | | 2x^2−3x=20 | | 2x2−3x=20 | | 18+19v=56 | | 2f+3f+4f+2=6f+18-f | | 30x+3=180 | | x/2-17=-2 | | 30=-7b–3b | | 5x+25x+3=180 | | 80-2x=94-3x | | 7x+1/7=x/2+2 | | 3(3p+11)=12 | | 84=4(5)(3)+2(3)x | | x/3-0.5=5 | | 18y+28=82 |

Equations solver categories