-9v-21=8(v-9)

Simple and best practice solution for -9v-21=8(v-9) 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 -9v-21=8(v-9) equation: 



-9v-21=8(v-9)

We move all terms to the left:

-9v-21-(8(v-9))=0



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

8(v-9)

We multiply parentheses

8v-72

Back to the equation:

-(8v-72)



We get rid of parentheses

-9v-8v+72-21=0

We add all the numbers together, and all the variables

-17v+51=0

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

-17v=-51

v=-51/-17

v=+3

See similar equations:

| −4(x+11)+5x=93 | | -3(7+x)=-57 | | 3(x+7)=9x-3 | | 3(x-14)-9x=-6x-42 | | 7(6x+2)=-56 | | 15x=35* | | -7(5x+5)=-105 | | 7x+27=5x+49 | | 3/4x+12-x/2=17 | | 3.2x+900=10.24+30x | | 5x+8=44-7x | | 4/9x=108 | | 4=-1n-4+2 | | X-6=4x-18 | | 3/4x+12-x/2=7 | | -x-10=-40+2x | | 5x-5=17+3x | | 1/6y+7=6y-6 | | 2+y/2+3y/8=16 | | 7(a+3)+21=91a= | | 6(-5x+10)=-210 | | -3(x+8)=5x+16 | | -2(-8-3x)=88 | | 5n-2=2n=7 | | 1/6(y+7)=6(y-1) | | 9w+9=2(w-6) | | 2a+a+10=44=180 | | 1.6-2x=-0.45 | | 592x+10=50 | | 7(8+6x)=-112 | | x/2-12=-12 | | -7(v-6)=-3v+6 |

Equations solver categories