7+9(1+8v)=21

Simple and best practice solution for 7+9(1+8v)=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 7+9(1+8v)=21 equation: 



7+9(1+8v)=21

We move all terms to the left:

7+9(1+8v)-(21)=0

We add all the numbers together, and all the variables

9(8v+1)+7-21=0

We add all the numbers together, and all the variables

9(8v+1)-14=0

We multiply parentheses

72v+9-14=0

We add all the numbers together, and all the variables

72v-5=0

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

72v=5

v=5/72

v=5/72

See similar equations:

| 9/q=7 | | 2x^2-15x=-23 | | 31-u=199 | | 7(n+3)=21 | | -8g=-7g-10 | | -6c+8+3c=19 | | 5x+7=-4x-2 | | q9=7 | | 5=55/g | | 5+4(1-x)=3(x+3) | | 3(m+6)=36 | | 10k-2=9k | | g^2-19g+35=0 | | 3(2x-3)-11=4(x-5) | | -6m=9-5m | | -4+2(1-8y)=-27 | | x^2-7x-89=0 | | 3x=-x-(6-2x) | | x-408=503 | | 5y+16=180 | | 6−6x^2−3x=0 | | -5t^2+14t=8 | | 3/10=(b+7)/20 | | 6−6x2−3x=0 | | X+11+x+3x+140=180° | | 2k-10=10 | | 9a+2a=-17 | | 5(x-3)/8=2=7 | | -y+179=122 | | 5(2n-3)=4(-3n+2 | | 5(x+1)=4/6=4 | | 25=-3c+4c |

Equations solver categories