a^2-8a=3a

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Solution for a^2-8a=3a equation:


Simplifying
a2 + -8a = 3a

Reorder the terms:
-8a + a2 = 3a

Solving
-8a + a2 = 3a

Solving for variable 'a'.

Reorder the terms:
-8a + -3a + a2 = 3a + -3a

Combine like terms: -8a + -3a = -11a
-11a + a2 = 3a + -3a

Combine like terms: 3a + -3a = 0
-11a + a2 = 0

Factor out the Greatest Common Factor (GCF), 'a'.
a(-11 + a) = 0

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 '(-11 + a)' equal to zero and attempt to solve: Simplifying -11 + a = 0 Solving -11 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + a = 0 + 11 Combine like terms: -11 + 11 = 0 0 + a = 0 + 11 a = 0 + 11 Combine like terms: 0 + 11 = 11 a = 11 Simplifying a = 11

Solution

a = {0, 11}

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