5x^2-17x=-12

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Solution for 5x^2-17x=-12 equation:


Simplifying
5x2 + -17x = -12

Reorder the terms:
-17x + 5x2 = -12

Solving
-17x + 5x2 = -12

Solving for variable 'x'.

Reorder the terms:
12 + -17x + 5x2 = -12 + 12

Combine like terms: -12 + 12 = 0
12 + -17x + 5x2 = 0

Factor a trinomial.
(1 + -1x)(12 + -5x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(12 + -5x)' equal to zero and attempt to solve: Simplifying 12 + -5x = 0 Solving 12 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -5x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -5x = 0 + -12 -5x = 0 + -12 Combine like terms: 0 + -12 = -12 -5x = -12 Divide each side by '-5'. x = 2.4 Simplifying x = 2.4

Solution

x = {1, 2.4}

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