7t(t-9)=0

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Solution for 7t(t-9)=0 equation:


Simplifying
7t(t + -9) = 0

Reorder the terms:
7t(-9 + t) = 0
(-9 * 7t + t * 7t) = 0
(-63t + 7t2) = 0

Solving
-63t + 7t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '7t'.
7t(-9 + t) = 0

Ignore the factor 7.

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 '(-9 + t)' equal to zero and attempt to solve: Simplifying -9 + t = 0 Solving -9 + t = 0 Move all terms containing t to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + t = 0 + 9 Combine like terms: -9 + 9 = 0 0 + t = 0 + 9 t = 0 + 9 Combine like terms: 0 + 9 = 9 t = 9 Simplifying t = 9

Solution

t = {0, 9}

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