a^2-49=32

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Solution for a^2-49=32 equation: 


Simplifying
a2 + -49 = 32

Reorder the terms:
-49 + a2 = 32

Solving
-49 + a2 = 32

Solving for variable 'a'.

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

Add '49' to each side of the equation.
-49 + 49 + a2 = 32 + 49

Combine like terms: -49 + 49 = 0
0 + a2 = 32 + 49
a2 = 32 + 49

Combine like terms: 32 + 49 = 81
a2 = 81

Simplifying
a2 = 81

Take the square root of each side:
a = {-9, 9}

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