7p+9=81

Simple and best practice solution for 7p+9=81 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 7p+9=81 equation:


Simplifying
7p + 9 = 81

Reorder the terms:
9 + 7p = 81

Solving
9 + 7p = 81

Solving for variable 'p'.

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

Add '-9' to each side of the equation.
9 + -9 + 7p = 81 + -9

Combine like terms: 9 + -9 = 0
0 + 7p = 81 + -9
7p = 81 + -9

Combine like terms: 81 + -9 = 72
7p = 72

Divide each side by '7'.
p = 10.28571429

Simplifying
p = 10.28571429

See similar equations:

| 3d+15=42 | | 2p+23=59 | | yu-3w-uw+3y=0 | | 6x-8=12+5x | | 2x^3+7x^2-8x-21=0 | | e^2=5 | | lx+4l=5 | | 5(4x-2)=30 | | x^2+6x-42=0 | | (6+2)2*2-(2*45)= | | 40+14j=2(4j-13) | | 5h-7=2(h-1) | | 2x+3-1=11 | | 10-a=2a+9 | | 9a=6(9+4) | | 19-13p=17p-15 | | 7x=63-2x | | -0.1x^2+3x=y | | 9-2-2m+7m+7m= | | x^2-10x+74=0 | | 5+7-z+6z-2z= | | 88-7x=38x+23 | | 4x^2-15=5x^2+16x | | 5-9x=130-44x | | 143-4x=16x+23 | | 6x+36=3x | | 5m+4=6m | | 2x+33=10x-47 | | -16--12= | | (x-2)(3x+5)=0 | | 2x^2+8x-124=0 | | 3(7x+1)=5 |

Equations solver categories