81=9(8+q)

Simple and best practice solution for 81=9(8+q) 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 81=9(8+q) equation: 



81=9(8+q)

We move all terms to the left:

81-(9(8+q))=0

We add all the numbers together, and all the variables

-(9(q+8))+81=0



We calculate terms in parentheses: -(9(q+8)), so:

9(q+8)

We multiply parentheses

9q+72

Back to the equation:

-(9q+72)



We get rid of parentheses

-9q-72+81=0

We add all the numbers together, and all the variables

-9q+9=0

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

-9q=-9

q=-9/-9

q=1

See similar equations:

| j=7=1 | | v+35=3v+17 | | 9x+35x+25x=78 | | 4/5y+7=12 | | 34-5x=24 | | 18p-16p-p-p+2p=10 | | -9=t/5-9 | | 6y-4y-y=18 | | 2(20)+t+13=3t+20+13 | | (12x+8)+(8x-3)=125 | | 6=17x-2 | | 5=6c-3 | | 8h-4h=8 | | 2q+q+3q=12 | | f(-6)=4(-6)^2–5(-6)+4 | | -1=-10c= | | 4x²+4x+1=49 | | 7z-12=5z | | (x)/(-10)-13=8 | | 3x-6+2x-8+x+10+x=180 | | 4w²+4w+1=49 | | 7x-3x-50=5- | | 19m+380=1330 | | 98-v=180 | | 4y=5y-18 | | 0.6*x=4.2 | | X+2/6+x+3/5=2 | | 15=1+7(x-7) | | X=2y+70 | | Y=(3x+7)(2x-5) | | 1/4(2x+8-1/5(15x-25)+11=25.5 | | h-15=6 |

Equations solver categories