(h+7)(h-2)h=72

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Solution for (h+7)(h-2)h=72 equation:


Simplifying
(h + 7)(h + -2) * h = 72

Reorder the terms:
(7 + h)(h + -2) * h = 72

Reorder the terms:
(7 + h)(-2 + h) * h = 72

Reorder the terms for easier multiplication:
h(7 + h)(-2 + h) = 72

Multiply (7 + h) * (-2 + h)
h(7(-2 + h) + h(-2 + h)) = 72
h((-2 * 7 + h * 7) + h(-2 + h)) = 72
h((-14 + 7h) + h(-2 + h)) = 72
h(-14 + 7h + (-2 * h + h * h)) = 72
h(-14 + 7h + (-2h + h2)) = 72

Combine like terms: 7h + -2h = 5h
h(-14 + 5h + h2) = 72
(-14 * h + 5h * h + h2 * h) = 72
(-14h + 5h2 + h3) = 72

Solving
-14h + 5h2 + h3 = 72

Solving for variable 'h'.

Reorder the terms:
-72 + -14h + 5h2 + h3 = 72 + -72

Combine like terms: 72 + -72 = 0
-72 + -14h + 5h2 + h3 = 0

The solution to this equation could not be determined.

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