-5x^2=8x

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


Simplifying
-5x2 = 8x

Solving
-5x2 = 8x

Solving for variable 'x'.

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

Combine like terms: 8x + -8x = 0
-8x + -5x2 = 0

Factor out the Greatest Common Factor (GCF), '-1x'.
-1x(8 + 5x) = 0

Ignore the factor -1.

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 '(8 + 5x)' equal to zero and attempt to solve: Simplifying 8 + 5x = 0 Solving 8 + 5x = 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 + 5x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 5x = 0 + -8 5x = 0 + -8 Combine like terms: 0 + -8 = -8 5x = -8 Divide each side by '5'. x = -1.6 Simplifying x = -1.6

Solution

x = {0, -1.6}

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