-3v+9(v-7)+21=6(v-7)

Simple and best practice solution for -3v+9(v-7)+21=6(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 -3v+9(v-7)+21=6(v-7) equation: 



-3v+9(v-7)+21=6(v-7)

We move all terms to the left:

-3v+9(v-7)+21-(6(v-7))=0

We multiply parentheses

-3v+9v-(6(v-7))-63+21=0



We calculate terms in parentheses: -(6(v-7)), so:

6(v-7)

We multiply parentheses

6v-42

Back to the equation:

-(6v-42)



We add all the numbers together, and all the variables

6v-(6v-42)-42=0

We get rid of parentheses

6v-6v+42-42=0

We add all the numbers together, and all the variables

=0

v=0/1

v=0

See similar equations:

| x^+25=30 | | 2(m+.3)=1/6(12m+36) | | (x)+(x)+(3x+45)=180 | | 5x=36x-2 | | 13x+15(1-x)=13 | | 2.5x-8=5x+7 | | 3x*10=90 | | 26-q=-34 | | x+5(2x-3)=-(2x+2) | | 3(2c-4)=60 | | (X/2)+(y/4)=1 | | -(4x+6)=(5-8x) | | 6(x-7)=4x-28 | | 16=8{x-1} | | x(x-1)=-15 | | 1/3w^2-1/3w+1/8=0 | | 5+2{x-2}=19 | | 17.4x=33 | | 30x+6=2x-4 | | 190=45+0.5x+2x+x | | 3/4(24-8b)=2(5b+1 | | X^2-9x+81/4=1/4 | | -12=n÷7 | | W(w+10)=-28 | | 4(-2x-1)=2(x+5) | | -w^2=-2w-8 | | -2.5x=9+.5x | | 5x(14x32)=(5x14)x32 | | 3x(10)=90 | | x^+12x=0 | | x(14x32)=(5x14)x32 | | 48-(-31)=x |

Equations solver categories