0=20t^2-23t+6

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Solution for 0=20t^2-23t+6 equation:


Simplifying
0 = 20t2 + -23t + 6

Reorder the terms:
0 = 6 + -23t + 20t2

Solving
0 = 6 + -23t + 20t2

Solving for variable 't'.

Combine like terms: 0 + -6 = -6
-6 + 23t + -20t2 = 6 + -23t + 20t2 + -6 + 23t + -20t2

Reorder the terms:
-6 + 23t + -20t2 = 6 + -6 + -23t + 23t + 20t2 + -20t2

Combine like terms: 6 + -6 = 0
-6 + 23t + -20t2 = 0 + -23t + 23t + 20t2 + -20t2
-6 + 23t + -20t2 = -23t + 23t + 20t2 + -20t2

Combine like terms: -23t + 23t = 0
-6 + 23t + -20t2 = 0 + 20t2 + -20t2
-6 + 23t + -20t2 = 20t2 + -20t2

Combine like terms: 20t2 + -20t2 = 0
-6 + 23t + -20t2 = 0

Factor a trinomial.
(-3 + 4t)(2 + -5t) = 0

Subproblem 1

Set the factor '(-3 + 4t)' equal to zero and attempt to solve: Simplifying -3 + 4t = 0 Solving -3 + 4t = 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 + 4t = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 4t = 0 + 3 4t = 0 + 3 Combine like terms: 0 + 3 = 3 4t = 3 Divide each side by '4'. t = 0.75 Simplifying t = 0.75

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 = {0.75, 0.4}

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