2x^2-54x=116

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Solution for 2x^2-54x=116 equation:


Simplifying
2x2 + -54x = 116

Reorder the terms:
-54x + 2x2 = 116

Solving
-54x + 2x2 = 116

Solving for variable 'x'.

Reorder the terms:
-116 + -54x + 2x2 = 116 + -116

Combine like terms: 116 + -116 = 0
-116 + -54x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-58 + -27x + x2) = 0

Factor a trinomial.
2((-2 + -1x)(29 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 2

Set the factor '(29 + -1x)' equal to zero and attempt to solve: Simplifying 29 + -1x = 0 Solving 29 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-29' to each side of the equation. 29 + -29 + -1x = 0 + -29 Combine like terms: 29 + -29 = 0 0 + -1x = 0 + -29 -1x = 0 + -29 Combine like terms: 0 + -29 = -29 -1x = -29 Divide each side by '-1'. x = 29 Simplifying x = 29

Solution

x = {-2, 29}

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