3(p-1)=81

Simple and best practice solution for 3(p-1)=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 3(p-1)=81 equation: 


Simplifying
3(p + -1) = 81

Reorder the terms:
3(-1 + p) = 81
(-1 * 3 + p * 3) = 81
(-3 + 3p) = 81

Solving
-3 + 3p = 81

Solving for variable 'p'.

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

Add '3' to each side of the equation.
-3 + 3 + 3p = 81 + 3

Combine like terms: -3 + 3 = 0
0 + 3p = 81 + 3
3p = 81 + 3

Combine like terms: 81 + 3 = 84
3p = 84

Divide each side by '3'.
p = 28

Simplifying
p = 28

See similar equations:

| 3(5+2)=15+6 | | 0.70x+0.35(30)=56.7 | | 7*sqrt(2*x-2)=56 | | 2m-9=2(m-7)-3m | | 5y-3+y+51=6y+50-2y | | h(t)=-16t^2+9t+1 | | 7*sqrt(2*x-2)-56=0 | | h(t)=-16t^2+9t | | 462.10=160+1.14x | | 6-7x-4=-43+3x-15 | | 8x=33+5x | | -3(x-6)+4(x+1)=7x-10 | | 36c^2+49=84c | | 4x+4.1=8.5 | | w-e=-3 | | 3(y+6)-5y=14 | | -3x-32=-2(-4x+5) | | 162-3x=48 | | -6k+k=-5 | | x^2-500x+6000=0 | | 5(k+2)-7= | | 7(6x-5)+5x= | | 20=2k-7k | | 6(12v+10)=5(2+9v) | | -15=13p+8p | | -58=7x+5(-2x-8) | | 4a-5+a+8= | | y=-4.5 | | 5x^2+5x=24-2x | | -2.7=1.3-4y | | 4x+3=-5x+21 | | 242=x^2+14x |

Equations solver categories