20=16t^2-2t+20

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Solution for 20=16t^2-2t+20 equation:


Simplifying
20 = 16t2 + -2t + 20

Reorder the terms:
20 = 20 + -2t + 16t2

Add '-20' to each side of the equation.
20 + -20 = 20 + -2t + -20 + 16t2

Combine like terms: 20 + -20 = 0
0 = 20 + -2t + -20 + 16t2

Reorder the terms:
0 = 20 + -20 + -2t + 16t2

Combine like terms: 20 + -20 = 0
0 = 0 + -2t + 16t2
0 = -2t + 16t2

Solving
0 = -2t + 16t2

Solving for variable 't'.
Remove the zero:
2t + -16t2 = -2t + 16t2 + 2t + -16t2

Reorder the terms:
2t + -16t2 = -2t + 2t + 16t2 + -16t2

Combine like terms: -2t + 2t = 0
2t + -16t2 = 0 + 16t2 + -16t2
2t + -16t2 = 16t2 + -16t2

Combine like terms: 16t2 + -16t2 = 0
2t + -16t2 = 0

Factor out the Greatest Common Factor (GCF), '2t'.
2t(1 + -8t) = 0

Ignore the factor 2.

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 '(1 + -8t)' equal to zero and attempt to solve: Simplifying 1 + -8t = 0 Solving 1 + -8t = 0 Move all terms containing t to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -8t = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -8t = 0 + -1 -8t = 0 + -1 Combine like terms: 0 + -1 = -1 -8t = -1 Divide each side by '-8'. t = 0.125 Simplifying t = 0.125

Solution

t = {0, 0.125}

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