15T^2-235T-80=0

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Solution for 15T^2-235T-80=0 equation:


Simplifying
15T2 + -235T + -80 = 0

Reorder the terms:
-80 + -235T + 15T2 = 0

Solving
-80 + -235T + 15T2 = 0

Solving for variable 'T'.

Factor out the Greatest Common Factor (GCF), '5'.
5(-16 + -47T + 3T2) = 0

Factor a trinomial.
5((-1 + -3T)(16 + -1T)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(-1 + -3T)' equal to zero and attempt to solve: Simplifying -1 + -3T = 0 Solving -1 + -3T = 0 Move all terms containing T to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -3T = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3T = 0 + 1 -3T = 0 + 1 Combine like terms: 0 + 1 = 1 -3T = 1 Divide each side by '-3'. T = -0.3333333333 Simplifying T = -0.3333333333

Subproblem 2

Set the factor '(16 + -1T)' equal to zero and attempt to solve: Simplifying 16 + -1T = 0 Solving 16 + -1T = 0 Move all terms containing T to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + -1T = 0 + -16 Combine like terms: 16 + -16 = 0 0 + -1T = 0 + -16 -1T = 0 + -16 Combine like terms: 0 + -16 = -16 -1T = -16 Divide each side by '-1'. T = 16 Simplifying T = 16

Solution

T = {-0.3333333333, 16}

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