t(t-3)=2(t-3)

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Solution for t(t-3)=2(t-3) equation:


Simplifying
t(t + -3) = 2(t + -3)

Reorder the terms:
t(-3 + t) = 2(t + -3)
(-3 * t + t * t) = 2(t + -3)
(-3t + t2) = 2(t + -3)

Reorder the terms:
-3t + t2 = 2(-3 + t)
-3t + t2 = (-3 * 2 + t * 2)
-3t + t2 = (-6 + 2t)

Solving
-3t + t2 = -6 + 2t

Solving for variable 't'.

Reorder the terms:
6 + -3t + -2t + t2 = -6 + 2t + 6 + -2t

Combine like terms: -3t + -2t = -5t
6 + -5t + t2 = -6 + 2t + 6 + -2t

Reorder the terms:
6 + -5t + t2 = -6 + 6 + 2t + -2t

Combine like terms: -6 + 6 = 0
6 + -5t + t2 = 0 + 2t + -2t
6 + -5t + t2 = 2t + -2t

Combine like terms: 2t + -2t = 0
6 + -5t + t2 = 0

Factor a trinomial.
(2 + -1t)(3 + -1t) = 0

Subproblem 1

Set the factor '(2 + -1t)' equal to zero and attempt to solve: Simplifying 2 + -1t = 0 Solving 2 + -1t = 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 + -1t = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1t = 0 + -2 -1t = 0 + -2 Combine like terms: 0 + -2 = -2 -1t = -2 Divide each side by '-1'. t = 2 Simplifying t = 2

Subproblem 2

Set the factor '(3 + -1t)' equal to zero and attempt to solve: Simplifying 3 + -1t = 0 Solving 3 + -1t = 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 + -1t = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1t = 0 + -3 -1t = 0 + -3 Combine like terms: 0 + -3 = -3 -1t = -3 Divide each side by '-1'. t = 3 Simplifying t = 3

Solution

t = {2, 3}

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