4x^2-20x^2+25x=0

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Solution for 4x^2-20x^2+25x=0 equation:


Simplifying
4x2 + -20x2 + 25x = 0

Reorder the terms:
25x + 4x2 + -20x2 = 0

Combine like terms: 4x2 + -20x2 = -16x2
25x + -16x2 = 0

Solving
25x + -16x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(25 + -16x) = 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 '(25 + -16x)' equal to zero and attempt to solve: Simplifying 25 + -16x = 0 Solving 25 + -16x = 0 Move all terms containing x to the left, all other terms to the right. Add '-25' to each side of the equation. 25 + -25 + -16x = 0 + -25 Combine like terms: 25 + -25 = 0 0 + -16x = 0 + -25 -16x = 0 + -25 Combine like terms: 0 + -25 = -25 -16x = -25 Divide each side by '-16'. x = 1.5625 Simplifying x = 1.5625

Solution

x = {0, 1.5625}

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