20t^2+68t-48=

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Solution for 20t^2+68t-48= equation:


Simplifying
20t2 + 68t + -48 = 0

Reorder the terms:
-48 + 68t + 20t2 = 0

Solving
-48 + 68t + 20t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-12 + 17t + 5t2) = 0

Factor a trinomial.
4((-4 + -1t)(3 + -5t)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-4 + -1t)' equal to zero and attempt to solve: Simplifying -4 + -1t = 0 Solving -4 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1t = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1t = 0 + 4 -1t = 0 + 4 Combine like terms: 0 + 4 = 4 -1t = 4 Divide each side by '-1'. t = -4 Simplifying t = -4

Subproblem 2

Set the factor '(3 + -5t)' equal to zero and attempt to solve: Simplifying 3 + -5t = 0 Solving 3 + -5t = 0 Move all terms containing t to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -5t = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5t = 0 + -3 -5t = 0 + -3 Combine like terms: 0 + -3 = -3 -5t = -3 Divide each side by '-5'. t = 0.6 Simplifying t = 0.6

Solution

t = {-4, 0.6}

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