-p+7=5-(9p+4)

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Solution for -p+7=5-(9p+4) equation:


Simplifying
-1p + 7 = 5 + -1(9p + 4)

Reorder the terms:
7 + -1p = 5 + -1(9p + 4)

Reorder the terms:
7 + -1p = 5 + -1(4 + 9p)
7 + -1p = 5 + (4 * -1 + 9p * -1)
7 + -1p = 5 + (-4 + -9p)

Combine like terms: 5 + -4 = 1
7 + -1p = 1 + -9p

Solving
7 + -1p = 1 + -9p

Solving for variable 'p'.

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

Add '9p' to each side of the equation.
7 + -1p + 9p = 1 + -9p + 9p

Combine like terms: -1p + 9p = 8p
7 + 8p = 1 + -9p + 9p

Combine like terms: -9p + 9p = 0
7 + 8p = 1 + 0
7 + 8p = 1

Add '-7' to each side of the equation.
7 + -7 + 8p = 1 + -7

Combine like terms: 7 + -7 = 0
0 + 8p = 1 + -7
8p = 1 + -7

Combine like terms: 1 + -7 = -6
8p = -6

Divide each side by '8'.
p = -0.75

Simplifying
p = -0.75

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