-3(p-4)+15=5(p-7)-10

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Solution for -3(p-4)+15=5(p-7)-10 equation:


Simplifying
-3(p + -4) + 15 = 5(p + -7) + -10

Reorder the terms:
-3(-4 + p) + 15 = 5(p + -7) + -10
(-4 * -3 + p * -3) + 15 = 5(p + -7) + -10
(12 + -3p) + 15 = 5(p + -7) + -10

Reorder the terms:
12 + 15 + -3p = 5(p + -7) + -10

Combine like terms: 12 + 15 = 27
27 + -3p = 5(p + -7) + -10

Reorder the terms:
27 + -3p = 5(-7 + p) + -10
27 + -3p = (-7 * 5 + p * 5) + -10
27 + -3p = (-35 + 5p) + -10

Reorder the terms:
27 + -3p = -35 + -10 + 5p

Combine like terms: -35 + -10 = -45
27 + -3p = -45 + 5p

Solving
27 + -3p = -45 + 5p

Solving for variable 'p'.

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

Add '-5p' to each side of the equation.
27 + -3p + -5p = -45 + 5p + -5p

Combine like terms: -3p + -5p = -8p
27 + -8p = -45 + 5p + -5p

Combine like terms: 5p + -5p = 0
27 + -8p = -45 + 0
27 + -8p = -45

Add '-27' to each side of the equation.
27 + -27 + -8p = -45 + -27

Combine like terms: 27 + -27 = 0
0 + -8p = -45 + -27
-8p = -45 + -27

Combine like terms: -45 + -27 = -72
-8p = -72

Divide each side by '-8'.
p = 9

Simplifying
p = 9

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