36c^2+49=84c

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Solution for 36c^2+49=84c equation:


Simplifying
36c2 + 49 = 84c

Reorder the terms:
49 + 36c2 = 84c

Solving
49 + 36c2 = 84c

Solving for variable 'c'.

Reorder the terms:
49 + -84c + 36c2 = 84c + -84c

Combine like terms: 84c + -84c = 0
49 + -84c + 36c2 = 0

Factor a trinomial.
(7 + -6c)(7 + -6c) = 0

Subproblem 1

Set the factor '(7 + -6c)' equal to zero and attempt to solve: Simplifying 7 + -6c = 0 Solving 7 + -6c = 0 Move all terms containing c to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -6c = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -6c = 0 + -7 -6c = 0 + -7 Combine like terms: 0 + -7 = -7 -6c = -7 Divide each side by '-6'. c = 1.166666667 Simplifying c = 1.166666667

Subproblem 2

Set the factor '(7 + -6c)' equal to zero and attempt to solve: Simplifying 7 + -6c = 0 Solving 7 + -6c = 0 Move all terms containing c to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -6c = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -6c = 0 + -7 -6c = 0 + -7 Combine like terms: 0 + -7 = -7 -6c = -7 Divide each side by '-6'. c = 1.166666667 Simplifying c = 1.166666667

Solution

c = {1.166666667, 1.166666667}

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