160=(8x^2-8x)

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Solution for 160=(8x^2-8x) equation:


Simplifying
160 = (8x2 + -8x)

Reorder the terms:
160 = (-8x + 8x2)

Remove parenthesis around (-8x + 8x2)
160 = -8x + 8x2

Solving
160 = -8x + 8x2

Solving for variable 'x'.

Reorder the terms:
160 + 8x + -8x2 = -8x + 8x + 8x2 + -8x2

Combine like terms: -8x + 8x = 0
160 + 8x + -8x2 = 0 + 8x2 + -8x2
160 + 8x + -8x2 = 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
160 + 8x + -8x2 = 0

Factor out the Greatest Common Factor (GCF), '8'.
8(20 + x + -1x2) = 0

Factor a trinomial.
8((5 + -1x)(4 + x)) = 0

Ignore the factor 8.

Subproblem 1

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Subproblem 2

Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 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 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4

Solution

x = {5, -4}

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