7v+8v=v-3v

Simple and best practice solution for 7v+8v=v-3v 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 7v+8v=v-3v equation: 


Simplifying
7v + 8v = v + -3v

Combine like terms: 7v + 8v = 15v
15v = v + -3v

Combine like terms: v + -3v = -2v
15v = -2v

Solving
15v = -2v

Solving for variable 'v'.

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

Add '2v' to each side of the equation.
15v + 2v = -2v + 2v

Combine like terms: 15v + 2v = 17v
17v = -2v + 2v

Combine like terms: -2v + 2v = 0
17v = 0

Divide each side by '17'.
v = 0

Simplifying
v = 0

See similar equations:

| 6+2(3j-2)=3(1+j) | | 100=5x | | x^4+19x^2+72=0 | | 2*x^4-5*x^2+2=0 | | 3-7y+5=2y+14-7y | | 2x-3+5x=11+3x | | 12.75=0.5q+3.75 | | x^2-5x+9=5 | | |3x+4|=-3 | | -4x-6y=-6 | | 7+6z=-15+6z | | 5g-6=(0.75-0.33)+10 | | y+6=9x-18 | | -2(5+y)= | | (16+2)(13+3)= | | -32=-8(2+2z) | | 227-4x=41x+22 | | 2y-12=1/8(24y-48) | | 3p-1=5(p-1)-(7-2p) | | |-4x|=32 | | 2+7=9 | | 3(10)+3(3)= | | 72-16= | | 3(-2-3x)=-9x-4x | | (x-4)(x-3)-(x-5)(x-1)=x+2 | | -2n^2-13=-45 | | 2x^2-6x-30=0 | | 6c+2=76+52 | | 144=2s+90 | | 2x-4-z=8-4z | | 54=39+b | | 228-5x=31x+24 |

Equations solver categories