-84=-7(p+7)

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Solution for -84=-7(p+7) equation:


Simplifying
-84 = -7(p + 7)

Reorder the terms:
-84 = -7(7 + p)
-84 = (7 * -7 + p * -7)
-84 = (-49 + -7p)

Solving
-84 = -49 + -7p

Solving for variable 'p'.

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

Add '7p' to each side of the equation.
-84 + 7p = -49 + -7p + 7p

Combine like terms: -7p + 7p = 0
-84 + 7p = -49 + 0
-84 + 7p = -49

Add '84' to each side of the equation.
-84 + 84 + 7p = -49 + 84

Combine like terms: -84 + 84 = 0
0 + 7p = -49 + 84
7p = -49 + 84

Combine like terms: -49 + 84 = 35
7p = 35

Divide each side by '7'.
p = 5

Simplifying
p = 5

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