-16x^2+90x=0

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Solution for -16x^2+90x=0 equation:


Simplifying
-16x2 + 90x = 0

Reorder the terms:
90x + -16x2 = 0

Solving
90x + -16x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(45 + -8x) = 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 '(45 + -8x)' equal to zero and attempt to solve: Simplifying 45 + -8x = 0 Solving 45 + -8x = 0 Move all terms containing x to the left, all other terms to the right. Add '-45' to each side of the equation. 45 + -45 + -8x = 0 + -45 Combine like terms: 45 + -45 = 0 0 + -8x = 0 + -45 -8x = 0 + -45 Combine like terms: 0 + -45 = -45 -8x = -45 Divide each side by '-8'. x = 5.625 Simplifying x = 5.625

Solution

x = {0, 5.625}

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