A^2-7a=-12

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Solution for A^2-7a=-12 equation:


Simplifying
A2 + -7a = -12

Solving
A2 + -7a = -12

Solving for variable 'A'.

Move all terms containing A to the left, all other terms to the right.

Add '7a' to each side of the equation.
A2 + -7a + 7a = -12 + 7a

Combine like terms: -7a + 7a = 0
A2 + 0 = -12 + 7a
A2 = -12 + 7a

Simplifying
A2 = -12 + 7a

Reorder the terms:
12 + A2 + -7a = -12 + 7a + 12 + -7a

Reorder the terms:
12 + A2 + -7a = -12 + 12 + 7a + -7a

Combine like terms: -12 + 12 = 0
12 + A2 + -7a = 0 + 7a + -7a
12 + A2 + -7a = 7a + -7a

Combine like terms: 7a + -7a = 0
12 + A2 + -7a = 0

The solution to this equation could not be determined.

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