4t^2+20t+25=0

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Solution for 4t^2+20t+25=0 equation:


Simplifying
4t2 + 20t + 25 = 0

Reorder the terms:
25 + 20t + 4t2 = 0

Solving
25 + 20t + 4t2 = 0

Solving for variable 't'.

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

Subproblem 1

Set the factor '(5 + 2t)' equal to zero and attempt to solve: Simplifying 5 + 2t = 0 Solving 5 + 2t = 0 Move all terms containing t to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 2t = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2t = 0 + -5 2t = 0 + -5 Combine like terms: 0 + -5 = -5 2t = -5 Divide each side by '2'. t = -2.5 Simplifying t = -2.5

Subproblem 2

Set the factor '(5 + 2t)' equal to zero and attempt to solve: Simplifying 5 + 2t = 0 Solving 5 + 2t = 0 Move all terms containing t to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 2t = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2t = 0 + -5 2t = 0 + -5 Combine like terms: 0 + -5 = -5 2t = -5 Divide each side by '2'. t = -2.5 Simplifying t = -2.5

Solution

t = {-2.5, -2.5}

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