7v+9=30

Simple and best practice solution for 7v+9=30 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+9=30 equation: 



7v+9=30

We move all terms to the left:

7v+9-(30)=0

We add all the numbers together, and all the variables

7v-21=0

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

7v=21

v=21/7

v=3

See similar equations:

| 2x+38=3x-9 | | -2(3x+7)=46 | | 5-7p=-7p-6 | | 48/80=9/n | | 12(-3)+18=(3x-3) | | 20=8+4x-6x | | 92/x=36 | | 10+a=3 | | -5(x+1)=–4–7x | | d/4+16=19 | | –5(x+1)=–4–7x | | 12x-8-x+2=11 | | 10+2j=2j | | 4x+6x+7x=68 | | 15=3+m | | 15x+3=45-12x | | 9/2m+12=21 | | 2(3x+1)=14* | | 19=p+5 | | -3(7p+5)=27-7p | | 3x-7=7x+15 | | 3j-9=3j | | 2(5x+4)=+3(2x-1 | | 6(2x–1)=4+7x | | 2(x–5)=20 | | 30=2x+6+2x | | 14+5/7x-20=(1/7x-1) | | w/4+14=28 | | -6-y=-1 | | 6(2x-3)+33=3(4x+5) | | x+.10x=100 | | 2(5x+4)=+3(2x |

Equations solver categories