0=-16x^2+68x

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Solution for 0=-16x^2+68x equation:


Simplifying
0 = -16x2 + 68x

Reorder the terms:
0 = 68x + -16x2

Solving
0 = 68x + -16x2

Solving for variable 'x'.
Remove the zero:
-68x + 16x2 = 68x + -16x2 + -68x + 16x2

Reorder the terms:
-68x + 16x2 = 68x + -68x + -16x2 + 16x2

Combine like terms: 68x + -68x = 0
-68x + 16x2 = 0 + -16x2 + 16x2
-68x + 16x2 = -16x2 + 16x2

Combine like terms: -16x2 + 16x2 = 0
-68x + 16x2 = 0

Factor out the Greatest Common Factor (GCF), '4x'.
4x(-17 + 4x) = 0

Ignore the factor 4.

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 '(-17 + 4x)' equal to zero and attempt to solve: Simplifying -17 + 4x = 0 Solving -17 + 4x = 0 Move all terms containing x to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + 4x = 0 + 17 Combine like terms: -17 + 17 = 0 0 + 4x = 0 + 17 4x = 0 + 17 Combine like terms: 0 + 17 = 17 4x = 17 Divide each side by '4'. x = 4.25 Simplifying x = 4.25

Solution

x = {0, 4.25}

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