0=-16t^2+56t

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Solution for 0=-16t^2+56t equation:


Simplifying
0 = -16t2 + 56t

Reorder the terms:
0 = 56t + -16t2

Solving
0 = 56t + -16t2

Solving for variable 't'.
Remove the zero:
-56t + 16t2 = 56t + -16t2 + -56t + 16t2

Reorder the terms:
-56t + 16t2 = 56t + -56t + -16t2 + 16t2

Combine like terms: 56t + -56t = 0
-56t + 16t2 = 0 + -16t2 + 16t2
-56t + 16t2 = -16t2 + 16t2

Combine like terms: -16t2 + 16t2 = 0
-56t + 16t2 = 0

Factor out the Greatest Common Factor (GCF), '8t'.
8t(-7 + 2t) = 0

Ignore the factor 8.

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 '(-7 + 2t)' equal to zero and attempt to solve: Simplifying -7 + 2t = 0 Solving -7 + 2t = 0 Move all terms containing t to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + 2t = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 2t = 0 + 7 2t = 0 + 7 Combine like terms: 0 + 7 = 7 2t = 7 Divide each side by '2'. t = 3.5 Simplifying t = 3.5

Solution

t = {0, 3.5}

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