-(p-7)=-(4p+8)

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Solution for -(p-7)=-(4p+8) equation:


Simplifying
-1(p + -7) = -1(4p + 8)

Reorder the terms:
-1(-7 + p) = -1(4p + 8)
(-7 * -1 + p * -1) = -1(4p + 8)
(7 + -1p) = -1(4p + 8)

Reorder the terms:
7 + -1p = -1(8 + 4p)
7 + -1p = (8 * -1 + 4p * -1)
7 + -1p = (-8 + -4p)

Solving
7 + -1p = -8 + -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.
7 + -1p + 4p = -8 + -4p + 4p

Combine like terms: -1p + 4p = 3p
7 + 3p = -8 + -4p + 4p

Combine like terms: -4p + 4p = 0
7 + 3p = -8 + 0
7 + 3p = -8

Add '-7' to each side of the equation.
7 + -7 + 3p = -8 + -7

Combine like terms: 7 + -7 = 0
0 + 3p = -8 + -7
3p = -8 + -7

Combine like terms: -8 + -7 = -15
3p = -15

Divide each side by '3'.
p = -5

Simplifying
p = -5

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