9*(P+10)=8(P-7)

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Solution for 9*(P+10)=8(P-7) equation:


Simplifying
9(P + 10) = 8(P + -7)

Reorder the terms:
9(10 + P) = 8(P + -7)
(10 * 9 + P * 9) = 8(P + -7)
(90 + 9P) = 8(P + -7)

Reorder the terms:
90 + 9P = 8(-7 + P)
90 + 9P = (-7 * 8 + P * 8)
90 + 9P = (-56 + 8P)

Solving
90 + 9P = -56 + 8P

Solving for variable 'P'.

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

Add '-8P' to each side of the equation.
90 + 9P + -8P = -56 + 8P + -8P

Combine like terms: 9P + -8P = 1P
90 + 1P = -56 + 8P + -8P

Combine like terms: 8P + -8P = 0
90 + 1P = -56 + 0
90 + 1P = -56

Add '-90' to each side of the equation.
90 + -90 + 1P = -56 + -90

Combine like terms: 90 + -90 = 0
0 + 1P = -56 + -90
1P = -56 + -90

Combine like terms: -56 + -90 = -146
1P = -146

Divide each side by '1'.
P = -146

Simplifying
P = -146

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