9v-4=8v+7

Simple and best practice solution for 9v-4=8v+7 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 9v-4=8v+7 equation:


Simplifying
9v + -4 = 8v + 7

Reorder the terms:
-4 + 9v = 8v + 7

Reorder the terms:
-4 + 9v = 7 + 8v

Solving
-4 + 9v = 7 + 8v

Solving for variable 'v'.

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

Add '-8v' to each side of the equation.
-4 + 9v + -8v = 7 + 8v + -8v

Combine like terms: 9v + -8v = 1v
-4 + 1v = 7 + 8v + -8v

Combine like terms: 8v + -8v = 0
-4 + 1v = 7 + 0
-4 + 1v = 7

Add '4' to each side of the equation.
-4 + 4 + 1v = 7 + 4

Combine like terms: -4 + 4 = 0
0 + 1v = 7 + 4
1v = 7 + 4

Combine like terms: 7 + 4 = 11
1v = 11

Divide each side by '1'.
v = 11

Simplifying
v = 11

See similar equations:

| 6-3x=-1 | | z=3z-36 | | 300x-1500=2400 | | 3(q+5)=21 | | 1600=2w+2(3w) | | (x)x-40=60 | | 2(p+1)=20 | | 6n+n-2=0 | | 14=3(10-x)-5x | | 2n/2=5 | | 13x^2-26x-182=13 | | 16=b^-2/ | | 0.13y+0.6=0.83 | | 30.00m+1.95=7.95 | | 3y-8/2=5 | | .75x=532 | | (3-2x)/(6-6x) | | x*(x+9)*(x-2)-180=0 | | 24=x+29 | | 46=77-x | | 2m-6=28 | | x-11+9= | | x^2-18x-34=0 | | 2x^2+28x+41=-7 | | 18-2l=-2 | | -4.2x+31.5=-65.2 | | 2f-4e+4e=2f | | 4x+20=80+x | | 16.5x+200=14.5x+250 | | 2=11+3(m+3)4 | | 4x+19=80+x | | x-x+10(6x)=720 |

Equations solver categories