-9(v-9)=-8(v+7)

Simple and best practice solution for -9(v-9)=-8(v+7) 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(v-9)=-8(v+7) equation: 



-9(v-9)=-8(v+7)

We move all terms to the left:

-9(v-9)-(-8(v+7))=0

We multiply parentheses

-9v-(-8(v+7))+81=0



We calculate terms in parentheses: -(-8(v+7)), so:

-8(v+7)

We multiply parentheses

-8v-56

Back to the equation:

-(-8v-56)



We get rid of parentheses

-9v+8v+56+81=0

We add all the numbers together, and all the variables

-1v+137=0

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

-v=-137

v=-137/-1

v=+137

See similar equations:

| 142=3z^2-5 | | 5(6-7m)+14=-166 | | 10n-18n-5=-29 | | 33=-3(-2y+3) | | 33=-3(-2y+3 | | y/12=61/8 | | 6(2y-9)=−42 | | 180-x=3(90+x)+14 | | 6y−5=3y+1 | | 48-(3c=4)=4(c+7)+c | | (3w-5)(w-1)=w²+3/2 | | 6y−6=3y+0 | | 0=10xx32 | | 36x3=48x4 | | h/100=2/35 | | 33+4x=-1x-7 | | 5x+3x+42=360 | | 8x+1=2x-37 | | X(x-2)=168 | | 5h+5h−5=15 | | 49x^2+90=0 | | w+7/15=6w+2/10 | | -6s=-2−6s | | 2x-4=10x+5 | | 3x-20=2(x—5) | | 3x=—29 | | n÷9=5 | | 4n+7=8n+10 | | 4f−5f=-f | | 7u-3u+-14u=20 | | 3u-3u+u-u+u=4 | | 19r-9r=20 |

Equations solver categories