5t^2=-25t+30

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Solution for 5t^2=-25t+30 equation:


Simplifying
5t2 = -25t + 30

Reorder the terms:
5t2 = 30 + -25t

Solving
5t2 = 30 + -25t

Solving for variable 't'.

Reorder the terms:
-30 + 25t + 5t2 = 30 + -25t + -30 + 25t

Reorder the terms:
-30 + 25t + 5t2 = 30 + -30 + -25t + 25t

Combine like terms: 30 + -30 = 0
-30 + 25t + 5t2 = 0 + -25t + 25t
-30 + 25t + 5t2 = -25t + 25t

Combine like terms: -25t + 25t = 0
-30 + 25t + 5t2 = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(-6 + 5t + t2) = 0

Factor a trinomial.
5((-6 + -1t)(1 + -1t)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(-6 + -1t)' equal to zero and attempt to solve: Simplifying -6 + -1t = 0 Solving -6 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1t = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1t = 0 + 6 -1t = 0 + 6 Combine like terms: 0 + 6 = 6 -1t = 6 Divide each side by '-1'. t = -6 Simplifying t = -6

Subproblem 2

Set the factor '(1 + -1t)' equal to zero and attempt to solve: Simplifying 1 + -1t = 0 Solving 1 + -1t = 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 + -1t = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1t = 0 + -1 -1t = 0 + -1 Combine like terms: 0 + -1 = -1 -1t = -1 Divide each side by '-1'. t = 1 Simplifying t = 1

Solution

t = {-6, 1}

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