-2p+7=5-(4p+7)

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Solution for -2p+7=5-(4p+7) equation:


Simplifying
-2p + 7 = 5 + -1(4p + 7)

Reorder the terms:
7 + -2p = 5 + -1(4p + 7)

Reorder the terms:
7 + -2p = 5 + -1(7 + 4p)
7 + -2p = 5 + (7 * -1 + 4p * -1)
7 + -2p = 5 + (-7 + -4p)

Combine like terms: 5 + -7 = -2
7 + -2p = -2 + -4p

Solving
7 + -2p = -2 + -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 + -2p + 4p = -2 + -4p + 4p

Combine like terms: -2p + 4p = 2p
7 + 2p = -2 + -4p + 4p

Combine like terms: -4p + 4p = 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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