A^2+12=48

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Solution for A^2+12=48 equation: 


Simplifying
A2 + 12 = 48

Reorder the terms:
12 + A2 = 48

Solving
12 + A2 = 48

Solving for variable 'A'.

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

Add '-12' to each side of the equation.
12 + -12 + A2 = 48 + -12

Combine like terms: 12 + -12 = 0
0 + A2 = 48 + -12
A2 = 48 + -12

Combine like terms: 48 + -12 = 36
A2 = 36

Simplifying
A2 = 36

Take the square root of each side:
A = {-6, 6}

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