4(36-12h+h^2)-18+3h-(144-18)=

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Solution for 4(36-12h+h^2)-18+3h-(144-18)= equation:


Simplifying
4(36 + -12h + h2) + -18 + 3h + -1(144 + -18) = 0
(36 * 4 + -12h * 4 + h2 * 4) + -18 + 3h + -1(144 + -18) = 0
(144 + -48h + 4h2) + -18 + 3h + -1(144 + -18) = 0

Combine like terms: 144 + -18 = 126
144 + -48h + 4h2 + -18 + 3h + -1(126) = 0

Multiply -1 * 126
144 + -48h + 4h2 + -18 + 3h + -126 = 0

Reorder the terms:
144 + -18 + -126 + -48h + 3h + 4h2 = 0

Combine like terms: 144 + -18 = 126
126 + -126 + -48h + 3h + 4h2 = 0

Combine like terms: 126 + -126 = 0
0 + -48h + 3h + 4h2 = 0
-48h + 3h + 4h2 = 0

Combine like terms: -48h + 3h = -45h
-45h + 4h2 = 0

Solving
-45h + 4h2 = 0

Solving for variable 'h'.

Factor out the Greatest Common Factor (GCF), 'h'.
h(-45 + 4h) = 0

Subproblem 1

Set the factor 'h' equal to zero and attempt to solve: Simplifying h = 0 Solving h = 0 Move all terms containing h to the left, all other terms to the right. Simplifying h = 0

Subproblem 2

Set the factor '(-45 + 4h)' equal to zero and attempt to solve: Simplifying -45 + 4h = 0 Solving -45 + 4h = 0 Move all terms containing h to the left, all other terms to the right. Add '45' to each side of the equation. -45 + 45 + 4h = 0 + 45 Combine like terms: -45 + 45 = 0 0 + 4h = 0 + 45 4h = 0 + 45 Combine like terms: 0 + 45 = 45 4h = 45 Divide each side by '4'. h = 11.25 Simplifying h = 11.25

Solution

h = {0, 11.25}

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