36a^2+54a=6a^2

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Solution for 36a^2+54a=6a^2 equation:


Simplifying
36a2 + 54a = 6a2

Reorder the terms:
54a + 36a2 = 6a2

Solving
54a + 36a2 = 6a2

Solving for variable 'a'.

Combine like terms: 36a2 + -6a2 = 30a2
54a + 30a2 = 6a2 + -6a2

Combine like terms: 6a2 + -6a2 = 0
54a + 30a2 = 0

Factor out the Greatest Common Factor (GCF), '6a'.
6a(9 + 5a) = 0

Ignore the factor 6.

Subproblem 1

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

Subproblem 2

Set the factor '(9 + 5a)' equal to zero and attempt to solve: Simplifying 9 + 5a = 0 Solving 9 + 5a = 0 Move all terms containing a to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 5a = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 5a = 0 + -9 5a = 0 + -9 Combine like terms: 0 + -9 = -9 5a = -9 Divide each side by '5'. a = -1.8 Simplifying a = -1.8

Solution

a = {0, -1.8}

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