-3(3p-7)=-30+8p

Simple and best practice solution for -3(3p-7)=-30+8p 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(3p-7)=-30+8p equation:


Simplifying
-3(3p + -7) = -30 + 8p

Reorder the terms:
-3(-7 + 3p) = -30 + 8p
(-7 * -3 + 3p * -3) = -30 + 8p
(21 + -9p) = -30 + 8p

Solving
21 + -9p = -30 + 8p

Solving for variable 'p'.

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

Add '-8p' to each side of the equation.
21 + -9p + -8p = -30 + 8p + -8p

Combine like terms: -9p + -8p = -17p
21 + -17p = -30 + 8p + -8p

Combine like terms: 8p + -8p = 0
21 + -17p = -30 + 0
21 + -17p = -30

Add '-21' to each side of the equation.
21 + -21 + -17p = -30 + -21

Combine like terms: 21 + -21 = 0
0 + -17p = -30 + -21
-17p = -30 + -21

Combine like terms: -30 + -21 = -51
-17p = -51

Divide each side by '-17'.
p = 3

Simplifying
p = 3

See similar equations:

| x^2+16+64=0 | | n=0.05x-99.20 | | Y=-3x^2-6x-5 | | 3a^2=75 | | 9x-5=9(x+1) | | 6(n+6)=32+7n | | 2(3a-a)=2a-10(a-1) | | 5=-3x^2-6x | | 3d^2+d-3=0 | | 9r^2-24rf+16f^2=0 | | 0.45x+0.5(4-x)=.10(-46) | | b^2+4b-21=0 | | -x-10=-6(4x-6) | | 2x-5=.25x+2 | | x+8=5x-4 | | 25v^2-1=0 | | y=11x-1 | | -2[5+9(8-6)]-8= | | 28k+36(7+k)= | | 4y-8=6y-3y | | abx-d=5d | | 4y-8=6y-3y-4y | | -10(y+8)=-40 | | -10(y+8)=-49 | | 9n+18=18 | | y(x)=2x^3+12x^2+4x | | b^2-77b+12=0 | | -9+7=3x+19 | | 2x+3=.5x | | 8(k-1)=2k-38 | | 4x-x=117 | | 7(3x+2)-5=21x+9 |

Equations solver categories