t^2+6t+9=9

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Solution for t^2+6t+9=9 equation:


Simplifying
t2 + 6t + 9 = 9

Reorder the terms:
9 + 6t + t2 = 9

Add '-9' to each side of the equation.
9 + 6t + -9 + t2 = 9 + -9

Reorder the terms:
9 + -9 + 6t + t2 = 9 + -9

Combine like terms: 9 + -9 = 0
0 + 6t + t2 = 9 + -9
6t + t2 = 9 + -9

Combine like terms: 9 + -9 = 0
6t + t2 = 0

Solving
6t + t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), 't'.
t(6 + t) = 0

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 '(6 + t)' equal to zero and attempt to solve: Simplifying 6 + t = 0 Solving 6 + t = 0 Move all terms containing t to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + t = 0 + -6 Combine like terms: 6 + -6 = 0 0 + t = 0 + -6 t = 0 + -6 Combine like terms: 0 + -6 = -6 t = -6 Simplifying t = -6

Solution

t = {0, -6}

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