r^2+36r=0

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Solution for r^2+36r=0 equation:


Simplifying
r2 + 36r = 0

Reorder the terms:
36r + r2 = 0

Solving
36r + r2 = 0

Solving for variable 'r'.

Factor out the Greatest Common Factor (GCF), 'r'.
r(36 + r) = 0

Subproblem 1

Set the factor 'r' equal to zero and attempt to solve: Simplifying r = 0 Solving r = 0 Move all terms containing r to the left, all other terms to the right. Simplifying r = 0

Subproblem 2

Set the factor '(36 + r)' equal to zero and attempt to solve: Simplifying 36 + r = 0 Solving 36 + r = 0 Move all terms containing r to the left, all other terms to the right. Add '-36' to each side of the equation. 36 + -36 + r = 0 + -36 Combine like terms: 36 + -36 = 0 0 + r = 0 + -36 r = 0 + -36 Combine like terms: 0 + -36 = -36 r = -36 Simplifying r = -36

Solution

r = {0, -36}

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