15p=7(p-9)

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Solution for 15p=7(p-9) equation:


Simplifying
15p = 7(p + -9)

Reorder the terms:
15p = 7(-9 + p)
15p = (-9 * 7 + p * 7)
15p = (-63 + 7p)

Solving
15p = -63 + 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.
15p + -7p = -63 + 7p + -7p

Combine like terms: 15p + -7p = 8p
8p = -63 + 7p + -7p

Combine like terms: 7p + -7p = 0
8p = -63 + 0
8p = -63

Divide each side by '8'.
p = -7.875

Simplifying
p = -7.875

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