2x^2+8x=5x

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Solution for 2x^2+8x=5x equation:


Simplifying
2x2 + 8x = 5x

Reorder the terms:
8x + 2x2 = 5x

Solving
8x + 2x2 = 5x

Solving for variable 'x'.

Reorder the terms:
8x + -5x + 2x2 = 5x + -5x

Combine like terms: 8x + -5x = 3x
3x + 2x2 = 5x + -5x

Combine like terms: 5x + -5x = 0
3x + 2x2 = 0

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

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 '(3 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5

Solution

x = {0, -1.5}

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