10x^2-52x-54=-6

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Solution for 10x^2-52x-54=-6 equation:


Simplifying
10x2 + -52x + -54 = -6

Reorder the terms:
-54 + -52x + 10x2 = -6

Solving
-54 + -52x + 10x2 = -6

Solving for variable 'x'.

Reorder the terms:
-54 + 6 + -52x + 10x2 = -6 + 6

Combine like terms: -54 + 6 = -48
-48 + -52x + 10x2 = -6 + 6

Combine like terms: -6 + 6 = 0
-48 + -52x + 10x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-24 + -26x + 5x2) = 0

Factor a trinomial.
2((-4 + -5x)(6 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-4 + -5x)' equal to zero and attempt to solve: Simplifying -4 + -5x = 0 Solving -4 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -5x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -5x = 0 + 4 -5x = 0 + 4 Combine like terms: 0 + 4 = 4 -5x = 4 Divide each side by '-5'. x = -0.8 Simplifying x = -0.8

Subproblem 2

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {-0.8, 6}

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