t(t-96)=-1980

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Solution for t(t-96)=-1980 equation:


Simplifying
t(t + -96) = -1980

Reorder the terms:
t(-96 + t) = -1980
(-96 * t + t * t) = -1980
(-96t + t2) = -1980

Solving
-96t + t2 = -1980

Solving for variable 't'.

Reorder the terms:
1980 + -96t + t2 = -1980 + 1980

Combine like terms: -1980 + 1980 = 0
1980 + -96t + t2 = 0

Factor a trinomial.
(30 + -1t)(66 + -1t) = 0

Subproblem 1

Set the factor '(30 + -1t)' equal to zero and attempt to solve: Simplifying 30 + -1t = 0 Solving 30 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-30' to each side of the equation. 30 + -30 + -1t = 0 + -30 Combine like terms: 30 + -30 = 0 0 + -1t = 0 + -30 -1t = 0 + -30 Combine like terms: 0 + -30 = -30 -1t = -30 Divide each side by '-1'. t = 30 Simplifying t = 30

Subproblem 2

Set the factor '(66 + -1t)' equal to zero and attempt to solve: Simplifying 66 + -1t = 0 Solving 66 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-66' to each side of the equation. 66 + -66 + -1t = 0 + -66 Combine like terms: 66 + -66 = 0 0 + -1t = 0 + -66 -1t = 0 + -66 Combine like terms: 0 + -66 = -66 -1t = -66 Divide each side by '-1'. t = 66 Simplifying t = 66

Solution

t = {30, 66}

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