8v=v+21

Simple and best practice solution for 8v=v+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 8v=v+21 equation: 


Simplifying
8v = v + 21

Reorder the terms:
8v = 21 + v

Solving
8v = 21 + v

Solving for variable 'v'.

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

Add '-1v' to each side of the equation.
8v + -1v = 21 + v + -1v

Combine like terms: 8v + -1v = 7v
7v = 21 + v + -1v

Combine like terms: v + -1v = 0
7v = 21 + 0
7v = 21

Divide each side by '7'.
v = 3

Simplifying
v = 3

See similar equations:

| -6=6+3y | | 9+42lnx=2 | | 0x(3/4) | | 8*cos(12x)+4=-4 | | 60z-24= | | 2x^2-2x+40=0 | | 4/3•3.14 | | X+10=3Y-X | | (-2)(-6)(-5)= | | 596.7126=2*3.14*r^2+2*3.14*r*17.4 | | 5x-3*(2x+1)-4=6x+3+4 | | x(3x-4y)= | | 4x-5=1+13x | | (9/16)8powe | | 4w=17-6w | | 3463-2603= | | (5x+2)(3)=14 | | 12x-3(2x+10)=5+2(4x-9) | | X^2+4x-30=2 | | -5f+9=24 | | 6y-13=18 | | 3(x-3)=3x+21 | | -v-5=7 | | 3+4x+8y-t=-1 | | -5(r+8)=-68 | | 3(x-29)=132 | | -5f+9=26 | | x/m-x/5 | | 10y-37=4y+7 | | 1.33x+x=28 | | w/5-13=27 | | 5m+2=-8 |

Equations solver categories