-7(3p+4)-31=2(2p+8)

Simple and best practice solution for -7(3p+4)-31=2(2p+8) 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 -7(3p+4)-31=2(2p+8) equation:


Simplifying
-7(3p + 4) + -31 = 2(2p + 8)

Reorder the terms:
-7(4 + 3p) + -31 = 2(2p + 8)
(4 * -7 + 3p * -7) + -31 = 2(2p + 8)
(-28 + -21p) + -31 = 2(2p + 8)

Reorder the terms:
-28 + -31 + -21p = 2(2p + 8)

Combine like terms: -28 + -31 = -59
-59 + -21p = 2(2p + 8)

Reorder the terms:
-59 + -21p = 2(8 + 2p)
-59 + -21p = (8 * 2 + 2p * 2)
-59 + -21p = (16 + 4p)

Solving
-59 + -21p = 16 + 4p

Solving for variable 'p'.

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

Add '-4p' to each side of the equation.
-59 + -21p + -4p = 16 + 4p + -4p

Combine like terms: -21p + -4p = -25p
-59 + -25p = 16 + 4p + -4p

Combine like terms: 4p + -4p = 0
-59 + -25p = 16 + 0
-59 + -25p = 16

Add '59' to each side of the equation.
-59 + 59 + -25p = 16 + 59

Combine like terms: -59 + 59 = 0
0 + -25p = 16 + 59
-25p = 16 + 59

Combine like terms: 16 + 59 = 75
-25p = 75

Divide each side by '-25'.
p = -3

Simplifying
p = -3

See similar equations:

| (X-4)2+(y-4)2=9 | | 2(3y+1)=-2(y-5) | | 4(7x-7/10)=406/55 | | 3(3-y)+1=3 | | y=-51+3x | | x+2/3x+1/2x+1/7x=97 | | 1/2(-4+6x)=1/3(x)+2/3(x+9) | | -6+4a-3-a+2a=-14 | | 2b-3.4x-29= | | P^25p-84=0 | | 6(2y-5)=30 | | -3(3x+6)=0 | | 8x-3.8=-8-7 | | 10-12=4(3+x) | | 3x+15=4x+6 | | 2(4-3)+3(4-2)=6+2 | | 1/2(6)(64) | | -3y+9(2y-6)=-5+8(9-y) | | 8k+7=-153 | | -10(p+3)= | | 2(m-3)+3(m-2)=6+2 | | A=1/2(40+24) | | 6-2e+10t=14 | | 18x^2+5x=-3+7x | | 6x+3-(-x)=-5+2x-10 | | L+2L+14=89 | | 6k-13=83 | | 5t+3.3=2.2t+22.34 | | -10x+2=-168 | | 150x^2-80=0 | | 5/9=a | | -90X^7/45 |

Equations solver categories