14A^2-21A=

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Solution for 14A^2-21A= equation:


Simplifying
14A2 + -21A = 0

Reorder the terms:
-21A + 14A2 = 0

Solving
-21A + 14A2 = 0

Solving for variable 'A'.

Factor out the Greatest Common Factor (GCF), '7A'.
7A(-3 + 2A) = 0

Ignore the factor 7.

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 '(-3 + 2A)' equal to zero and attempt to solve: Simplifying -3 + 2A = 0 Solving -3 + 2A = 0 Move all terms containing A to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + 2A = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 2A = 0 + 3 2A = 0 + 3 Combine like terms: 0 + 3 = 3 2A = 3 Divide each side by '2'. A = 1.5 Simplifying A = 1.5

Solution

A = {0, 1.5}

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