9t(5t+4)=0

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Solution for 9t(5t+4)=0 equation:


Simplifying
9t(5t + 4) = 0

Reorder the terms:
9t(4 + 5t) = 0
(4 * 9t + 5t * 9t) = 0
(36t + 45t2) = 0

Solving
36t + 45t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '9t'.
9t(4 + 5t) = 0

Ignore the factor 9.

Subproblem 1

Set the factor 't' equal to zero and attempt to solve: Simplifying t = 0 Solving t = 0 Move all terms containing t to the left, all other terms to the right. Simplifying t = 0

Subproblem 2

Set the factor '(4 + 5t)' equal to zero and attempt to solve: Simplifying 4 + 5t = 0 Solving 4 + 5t = 0 Move all terms containing t to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 5t = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 5t = 0 + -4 5t = 0 + -4 Combine like terms: 0 + -4 = -4 5t = -4 Divide each side by '5'. t = -0.8 Simplifying t = -0.8

Solution

t = {0, -0.8}

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