36-a^2=

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Solution for 36-a^2= equation: 


Simplifying
36 + -1a2 = 0

Solving
36 + -1a2 = 0

Solving for variable 'a'.

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

Add '-36' to each side of the equation.
36 + -36 + -1a2 = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -1a2 = 0 + -36
-1a2 = 0 + -36

Combine like terms: 0 + -36 = -36
-1a2 = -36

Divide each side by '-1'.
a2 = 36

Simplifying
a2 = 36

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

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