7v+2v=-20

Simple and best practice solution for 7v+2v=-20 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+2v=-20 equation: 



7v+2v=-20

We move all terms to the left:

7v+2v-(-20)=0

We add all the numbers together, and all the variables

9v+20=0

We move all terms containing v to the left, all other terms to the right

9v=-20

v=-20/9

v=-2+2/9

See similar equations:

| 4x+112x=27 | | 52.47d-26.72=235.53 | | a/3=60 | | −9(3−4w)−8w= | | -4=-1+x/10 | | 12+20=0(3x+5) | | 9=3k+35 | | 20q−11q=18 | | 5(2x-9)+2(x-11)=3(3x+4)+46 | | 2(-x+6)=-2(6x-5) | | 5e-4=2e+5 | | f=13•3 | | (x-4)^3+3=-61 | | 6x+8,2=42,4 | | x×4-3=11 | | (4x-1)2•=(3x+2)3 | | f3=13 | | 0.12(x+2000)=3000 | | v/11=22 | | 2(-x+6=-2(6x-5) | | 17x(6)-2=15x+10 | | x+44=-19 | | 10x+-16=180 | | 3.5=3.1x | | 0,3b+6-0,5b=9 | | m+13=30 | | 5/6x+(-11/3)=1 | | -6x=-3.5 | | 28+8x=10+2x | | 4(4+5x)=6x+6(2x+1) | | 10x2+6=100 | | 1/2(w-4)=-12 |

Equations solver categories