176=x(2x-6)

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Solution for 176=x(2x-6) equation:


Simplifying
176 = x(2x + -6)

Reorder the terms:
176 = x(-6 + 2x)
176 = (-6 * x + 2x * x)
176 = (-6x + 2x2)

Solving
176 = -6x + 2x2

Solving for variable 'x'.

Reorder the terms:
176 + 6x + -2x2 = -6x + 6x + 2x2 + -2x2

Combine like terms: -6x + 6x = 0
176 + 6x + -2x2 = 0 + 2x2 + -2x2
176 + 6x + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
176 + 6x + -2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(88 + 3x + -1x2) = 0

Factor a trinomial.
2((11 + -1x)(8 + x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(11 + -1x)' equal to zero and attempt to solve: Simplifying 11 + -1x = 0 Solving 11 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1x = 0 + -11 -1x = 0 + -11 Combine like terms: 0 + -11 = -11 -1x = -11 Divide each side by '-1'. x = 11 Simplifying x = 11

Subproblem 2

Set the factor '(8 + x)' equal to zero and attempt to solve: Simplifying 8 + x = 0 Solving 8 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + x = 0 + -8 x = 0 + -8 Combine like terms: 0 + -8 = -8 x = -8 Simplifying x = -8

Solution

x = {11, -8}

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