4c^2+12c=16b^2

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Solution for 4c^2+12c=16b^2 equation:


Simplifying
4c2 + 12c = 16b2

Reorder the terms:
12c + 4c2 = 16b2

Solving
12c + 4c2 = 16b2

Solving for variable 'c'.

Reorder the terms:
-16b2 + 12c + 4c2 = 16b2 + -16b2

Combine like terms: 16b2 + -16b2 = 0
-16b2 + 12c + 4c2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-4b2 + 3c + c2) = 0

Factor a trinomial.
4((-4b + -1c)(b + -1c)) = 0

Ignore the factor 4.

Subproblem 1

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

Subproblem 2

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

Solution

c = {-4b, b}

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