7h^2-56h+112=

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Solution for 7h^2-56h+112= equation:


Simplifying
7h2 + -56h + 112 = 0

Reorder the terms:
112 + -56h + 7h2 = 0

Solving
112 + -56h + 7h2 = 0

Solving for variable 'h'.

Factor out the Greatest Common Factor (GCF), '7'.
7(16 + -8h + h2) = 0

Factor a trinomial.
7((4 + -1h)(4 + -1h)) = 0

Ignore the factor 7.

Subproblem 1

Set the factor '(4 + -1h)' equal to zero and attempt to solve: Simplifying 4 + -1h = 0 Solving 4 + -1h = 0 Move all terms containing h to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1h = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1h = 0 + -4 -1h = 0 + -4 Combine like terms: 0 + -4 = -4 -1h = -4 Divide each side by '-1'. h = 4 Simplifying h = 4

Subproblem 2

Set the factor '(4 + -1h)' equal to zero and attempt to solve: Simplifying 4 + -1h = 0 Solving 4 + -1h = 0 Move all terms containing h to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1h = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1h = 0 + -4 -1h = 0 + -4 Combine like terms: 0 + -4 = -4 -1h = -4 Divide each side by '-1'. h = 4 Simplifying h = 4

Solution

h = {4, 4}

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