t^2+-30t=-225

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Solution for t^2+-30t=-225 equation:


Simplifying
t2 + -30t = -225

Reorder the terms:
-30t + t2 = -225

Solving
-30t + t2 = -225

Solving for variable 't'.

Reorder the terms:
225 + -30t + t2 = -225 + 225

Combine like terms: -225 + 225 = 0
225 + -30t + t2 = 0

Factor a trinomial.
(15 + -1t)(15 + -1t) = 0

Subproblem 1

Set the factor '(15 + -1t)' equal to zero and attempt to solve: Simplifying 15 + -1t = 0 Solving 15 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1t = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1t = 0 + -15 -1t = 0 + -15 Combine like terms: 0 + -15 = -15 -1t = -15 Divide each side by '-1'. t = 15 Simplifying t = 15

Subproblem 2

Set the factor '(15 + -1t)' equal to zero and attempt to solve: Simplifying 15 + -1t = 0 Solving 15 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1t = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1t = 0 + -15 -1t = 0 + -15 Combine like terms: 0 + -15 = -15 -1t = -15 Divide each side by '-1'. t = 15 Simplifying t = 15

Solution

t = {15, 15}

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