8a^2-4ab=

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Solution for 8a^2-4ab= equation:


Simplifying
8a2 + -4ab = 0

Reorder the terms:
-4ab + 8a2 = 0

Solving
-4ab + 8a2 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '4a'.
4a(-1b + 2a) = 0

Ignore the factor 4.

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 '(-1b + 2a)' equal to zero and attempt to solve: Simplifying -1b + 2a = 0 Reorder the terms: 2a + -1b = 0 Solving 2a + -1b = 0 Move all terms containing a to the left, all other terms to the right. Add 'b' to each side of the equation. 2a + -1b + b = 0 + b Combine like terms: -1b + b = 0 2a + 0 = 0 + b 2a = 0 + b Remove the zero: 2a = b Divide each side by '2'. a = 0.5b Simplifying a = 0.5b

Solution

a = {0, 0.5b}

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