-3(v-3)=-8v-21

Simple and best practice solution for -3(v-3)=-8v-21 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 -3(v-3)=-8v-21 equation:


Simplifying
-3(v + -3) = -8v + -21

Reorder the terms:
-3(-3 + v) = -8v + -21
(-3 * -3 + v * -3) = -8v + -21
(9 + -3v) = -8v + -21

Reorder the terms:
9 + -3v = -21 + -8v

Solving
9 + -3v = -21 + -8v

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '8v' to each side of the equation.
9 + -3v + 8v = -21 + -8v + 8v

Combine like terms: -3v + 8v = 5v
9 + 5v = -21 + -8v + 8v

Combine like terms: -8v + 8v = 0
9 + 5v = -21 + 0
9 + 5v = -21

Add '-9' to each side of the equation.
9 + -9 + 5v = -21 + -9

Combine like terms: 9 + -9 = 0
0 + 5v = -21 + -9
5v = -21 + -9

Combine like terms: -21 + -9 = -30
5v = -30

Divide each side by '5'.
v = -6

Simplifying
v = -6

See similar equations:

| t+(t+1)+(t+2)=42 | | 8-6x-2=-11+3x-10 | | 6k+(6-k)=19 | | -7.2+(-11.2)= | | -3(v-7)=4v+35 | | n/2-4=5 | | -2w-18=4(w-6) | | 9-3d=30-10d | | X^2+y^2-8x-2y+15=0 | | 9+(6-2)+7= | | 2m-(m-10)=9 | | -2x-13=5x+22 | | 6x+2x-35x= | | 5z-8z-6z= | | 9(x+9)=-7x+17 | | 7-(x-4)=32 | | 21x^2+23x-20=0 | | 0.1v+0.1=0.6v-0.6 | | 2.75x=99 | | -7w-19=-4w+8 | | 8+6x=4x | | 4-0.035x=0.1-0.5x | | x^2-4000x+4000000=0 | | 4(1/x)=3+5/2(1/x) | | x-1/4x-7/16=0 | | -9w+1=-5w-13 | | 4(1/x)=3+5/2(x) | | t+6t=210 | | 6y+4=-2(y+2) | | =2x-3 | | c-5/28=0 | | 3/2x9/4/11/8 |

Equations solver categories