(P-9)(2p+7)=0

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Solution for (P-9)(2p+7)=0 equation:


Simplifying
(P + -9)(2p + 7) = 0

Reorder the terms:
(-9 + P)(2p + 7) = 0

Reorder the terms:
(-9 + P)(7 + 2p) = 0

Multiply (-9 + P) * (7 + 2p)
(-9(7 + 2p) + P(7 + 2p)) = 0
((7 * -9 + 2p * -9) + P(7 + 2p)) = 0
((-63 + -18p) + P(7 + 2p)) = 0
(-63 + -18p + (7 * P + 2p * P)) = 0
(-63 + -18p + (7P + 2pP)) = 0

Reorder the terms:
(-63 + 7P + -18p + 2pP) = 0
(-63 + 7P + -18p + 2pP) = 0

Solving
-63 + 7P + -18p + 2pP = 0

Solving for variable 'P'.

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

Add '63' to each side of the equation.
-63 + 7P + -18p + 63 + 2pP = 0 + 63

Reorder the terms:
-63 + 63 + 7P + -18p + 2pP = 0 + 63

Combine like terms: -63 + 63 = 0
0 + 7P + -18p + 2pP = 0 + 63
7P + -18p + 2pP = 0 + 63

Combine like terms: 0 + 63 = 63
7P + -18p + 2pP = 63

Add '18p' to each side of the equation.
7P + -18p + 18p + 2pP = 63 + 18p

Combine like terms: -18p + 18p = 0
7P + 0 + 2pP = 63 + 18p
7P + 2pP = 63 + 18p

Reorder the terms:
-63 + 7P + -18p + 2pP = 63 + 18p + -63 + -18p

Reorder the terms:
-63 + 7P + -18p + 2pP = 63 + -63 + 18p + -18p

Combine like terms: 63 + -63 = 0
-63 + 7P + -18p + 2pP = 0 + 18p + -18p
-63 + 7P + -18p + 2pP = 18p + -18p

Combine like terms: 18p + -18p = 0
-63 + 7P + -18p + 2pP = 0

The solution to this equation could not be determined.

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