20t^2-8t=

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Solution for 20t^2-8t= equation:


Simplifying
20t2 + -8t = 0

Reorder the terms:
-8t + 20t2 = 0

Solving
-8t + 20t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '4t'.
4t(-2 + 5t) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 't' equal to zero and attempt to solve: Simplifying t = 0 Solving t = 0 Move all terms containing t to the left, all other terms to the right. Simplifying t = 0

Subproblem 2

Set the factor '(-2 + 5t)' equal to zero and attempt to solve: Simplifying -2 + 5t = 0 Solving -2 + 5t = 0 Move all terms containing t to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + 5t = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 5t = 0 + 2 5t = 0 + 2 Combine like terms: 0 + 2 = 2 5t = 2 Divide each side by '5'. t = 0.4 Simplifying t = 0.4

Solution

t = {0, 0.4}

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