-3p+7=5-(5p+7)

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


Simplifying
-3p + 7 = 5 + -1(5p + 7)

Reorder the terms:
7 + -3p = 5 + -1(5p + 7)

Reorder the terms:
7 + -3p = 5 + -1(7 + 5p)
7 + -3p = 5 + (7 * -1 + 5p * -1)
7 + -3p = 5 + (-7 + -5p)

Combine like terms: 5 + -7 = -2
7 + -3p = -2 + -5p

Solving
7 + -3p = -2 + -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.
7 + -3p + 5p = -2 + -5p + 5p

Combine like terms: -3p + 5p = 2p
7 + 2p = -2 + -5p + 5p

Combine like terms: -5p + 5p = 0
7 + 2p = -2 + 0
7 + 2p = -2

Add '-7' to each side of the equation.
7 + -7 + 2p = -2 + -7

Combine like terms: 7 + -7 = 0
0 + 2p = -2 + -7
2p = -2 + -7

Combine like terms: -2 + -7 = -9
2p = -9

Divide each side by '2'.
p = -4.5

Simplifying
p = -4.5

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