15v=40+7v

Simple and best practice solution for 15v=40+7v 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 15v=40+7v equation: 


Simplifying
15v = 40 + 7v

Solving
15v = 40 + 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
15v + -7v = 40 + 7v + -7v

Combine like terms: 15v + -7v = 8v
8v = 40 + 7v + -7v

Combine like terms: 7v + -7v = 0
8v = 40 + 0
8v = 40

Divide each side by '8'.
v = 5

Simplifying
v = 5

See similar equations:

| 1/15=3/5m | | 3f+6+27=13+5f | | 7m-5m-6=0 | | 3x+1=-3(x-1)+4 | | R-(-4)=12 | | 5x-214=11x+58 | | (7)/(x-6)-(6)/((x-6)^(2)) | | -10x+3=-7x-3 | | 3(9-5)=2(Q+4) | | -13x-2=-10x-2 | | (7/x-6)-(6/(x-6)^2) | | x^5+4x^4-2x^3=0 | | 6p+5.04=85.74 | | 2x^2-5=51 | | 4-2(y-5)=6 | | y+0.2=0.6y+3.6 | | D=5+q | | 8u=u+63 | | 76+28=0 | | 3w^2+11w=-6 | | 90=(-3x+46)+(7x-24) | | 13-g=-5 | | (-3x+46)+(7x-24)=90 | | 4(x+3)-4=8(x+1) | | .1d+0.25q=4 | | 9-wx=vx+6 | | 43-3v=5v | | 4(17)+5+5(17)+22=180 | | ((-3x+46)+(7x-24))=90 | | Y=3m+2b | | 10x+4x=y | | (3y+1)(4+y)=0 |

Equations solver categories