4t^2+25=20t

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


Simplifying
4t2 + 25 = 20t

Reorder the terms:
25 + 4t2 = 20t

Solving
25 + 4t2 = 20t

Solving for variable 't'.

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

Combine like terms: 20t + -20t = 0
25 + -20t + 4t2 = 0

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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