p(2p+3)+18=2p(p-3)

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Solution for p(2p+3)+18=2p(p-3) equation:


Simplifying
p(2p + 3) + 18 = 2p(p + -3)

Reorder the terms:
p(3 + 2p) + 18 = 2p(p + -3)
(3 * p + 2p * p) + 18 = 2p(p + -3)
(3p + 2p2) + 18 = 2p(p + -3)

Reorder the terms:
18 + 3p + 2p2 = 2p(p + -3)

Reorder the terms:
18 + 3p + 2p2 = 2p(-3 + p)
18 + 3p + 2p2 = (-3 * 2p + p * 2p)
18 + 3p + 2p2 = (-6p + 2p2)

Add '-2p2' to each side of the equation.
18 + 3p + 2p2 + -2p2 = -6p + 2p2 + -2p2

Combine like terms: 2p2 + -2p2 = 0
18 + 3p + 0 = -6p + 2p2 + -2p2
18 + 3p = -6p + 2p2 + -2p2

Combine like terms: 2p2 + -2p2 = 0
18 + 3p = -6p + 0
18 + 3p = -6p

Solving
18 + 3p = -6p

Solving for variable 'p'.

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

Add '6p' to each side of the equation.
18 + 3p + 6p = -6p + 6p

Combine like terms: 3p + 6p = 9p
18 + 9p = -6p + 6p

Combine like terms: -6p + 6p = 0
18 + 9p = 0

Add '-18' to each side of the equation.
18 + -18 + 9p = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 9p = 0 + -18
9p = 0 + -18

Combine like terms: 0 + -18 = -18
9p = -18

Divide each side by '9'.
p = -2

Simplifying
p = -2

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