3a^2=57a

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Solution for 3a^2=57a equation:


Simplifying
3a2 = 57a

Solving
3a2 = 57a

Solving for variable 'a'.

Reorder the terms:
-57a + 3a2 = 57a + -57a

Combine like terms: 57a + -57a = 0
-57a + 3a2 = 0

Factor out the Greatest Common Factor (GCF), '3a'.
3a(-19 + a) = 0

Ignore the factor 3.

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 '(-19 + a)' equal to zero and attempt to solve: Simplifying -19 + a = 0 Solving -19 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '19' to each side of the equation. -19 + 19 + a = 0 + 19 Combine like terms: -19 + 19 = 0 0 + a = 0 + 19 a = 0 + 19 Combine like terms: 0 + 19 = 19 a = 19 Simplifying a = 19

Solution

a = {0, 19}

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