36x^2+49=84x

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


Simplifying
36x2 + 49 = 84x

Reorder the terms:
49 + 36x2 = 84x

Solving
49 + 36x2 = 84x

Solving for variable 'x'.

Reorder the terms:
49 + -84x + 36x2 = 84x + -84x

Combine like terms: 84x + -84x = 0
49 + -84x + 36x2 = 0

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

Subproblem 1

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

Subproblem 2

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

Solution

x = {1.166666667, 1.166666667}

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