2x^2+76x=20x

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Solution for 2x^2+76x=20x equation:


Simplifying
2x2 + 76x = 20x

Reorder the terms:
76x + 2x2 = 20x

Solving
76x + 2x2 = 20x

Solving for variable 'x'.

Reorder the terms:
76x + -20x + 2x2 = 20x + -20x

Combine like terms: 76x + -20x = 56x
56x + 2x2 = 20x + -20x

Combine like terms: 20x + -20x = 0
56x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(28 + x) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(28 + x)' equal to zero and attempt to solve: Simplifying 28 + x = 0 Solving 28 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-28' to each side of the equation. 28 + -28 + x = 0 + -28 Combine like terms: 28 + -28 = 0 0 + x = 0 + -28 x = 0 + -28 Combine like terms: 0 + -28 = -28 x = -28 Simplifying x = -28

Solution

x = {0, -28}

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