7p+5=-3p-15

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Solution for 7p+5=-3p-15 equation:


Simplifying
7p + 5 = -3p + -15

Reorder the terms:
5 + 7p = -3p + -15

Reorder the terms:
5 + 7p = -15 + -3p

Solving
5 + 7p = -15 + -3p

Solving for variable 'p'.

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

Add '3p' to each side of the equation.
5 + 7p + 3p = -15 + -3p + 3p

Combine like terms: 7p + 3p = 10p
5 + 10p = -15 + -3p + 3p

Combine like terms: -3p + 3p = 0
5 + 10p = -15 + 0
5 + 10p = -15

Add '-5' to each side of the equation.
5 + -5 + 10p = -15 + -5

Combine like terms: 5 + -5 = 0
0 + 10p = -15 + -5
10p = -15 + -5

Combine like terms: -15 + -5 = -20
10p = -20

Divide each side by '10'.
p = -2

Simplifying
p = -2

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