9v-7=20

Simple and best practice solution for 9v-7=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 9v-7=20 equation: 


Simplifying
9v + -7 = 20

Reorder the terms:
-7 + 9v = 20

Solving
-7 + 9v = 20

Solving for variable 'v'.

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

Add '7' to each side of the equation.
-7 + 7 + 9v = 20 + 7

Combine like terms: -7 + 7 = 0
0 + 9v = 20 + 7
9v = 20 + 7

Combine like terms: 20 + 7 = 27
9v = 27

Divide each side by '9'.
v = 3

Simplifying
v = 3

See similar equations:

| 3(3c-1)-1=7c+8 | | 5k^3-18k^2-8k+0=0 | | 198=-3r+3(3-8r) | | -7+8x=-167 | | 16x+5=30 | | 7x+36-6x+12=p | | 148=-8-6(7a-5) | | 3(b-1)=3b+3 | | 2(p+5)-7=3(p-3) | | 20x+9y=217 | | 2x=5-(3-4x) | | (1-2i)x+(1+2i)y=1+i | | 62+(5xA)=47 | | 115n=2185 | | (x/7)-6(x/2) | | -2r+5=-15 | | -29=-4x | | (7x+1)=57 | | 91=7(1-6p) | | 1.5+0.8x=2.3-1.5x | | z-(14+2x)=13+(2x-3) | | z^2-17z+60=0 | | m=7+-3(1) | | 62-(5xA)=47 | | -3p+8(8p-2)=-16 | | -30=-5n+10 | | 40=x+6-27 | | 5p=10/17 | | 9+n*4=15 | | -486=-8(7v+5)+2 | | 6+3(1+x)=-6(x+9)+2x | | 3z-8=12+3-z |

Equations solver categories