-5x^2+72x-124=0

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Solution for -5x^2+72x-124=0 equation:


Simplifying
-5x2 + 72x + -124 = 0

Reorder the terms:
-124 + 72x + -5x2 = 0

Solving
-124 + 72x + -5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-62 + 5x)(2 + -1x) = 0

Subproblem 1

Set the factor '(-62 + 5x)' equal to zero and attempt to solve: Simplifying -62 + 5x = 0 Solving -62 + 5x = 0 Move all terms containing x to the left, all other terms to the right. Add '62' to each side of the equation. -62 + 62 + 5x = 0 + 62 Combine like terms: -62 + 62 = 0 0 + 5x = 0 + 62 5x = 0 + 62 Combine like terms: 0 + 62 = 62 5x = 62 Divide each side by '5'. x = 12.4 Simplifying x = 12.4

Subproblem 2

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

Solution

x = {12.4, 2}

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