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Simplifying
4a2b2 + -324 = 0
Reorder the terms:
-324 + 4a2b2 = 0
Solving
-324 + 4a2b2 = 0
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '324' to each side of the equation.
-324 + 324 + 4a2b2 = 0 + 324
Combine like terms: -324 + 324 = 0
0 + 4a2b2 = 0 + 324
4a2b2 = 0 + 324
Combine like terms: 0 + 324 = 324
4a2b2 = 324
Divide each side by '4b2'.
a2 = 81b-2
Simplifying
a2 = 81b-2
Take the square root of each side:
a = {-9b-1, 9b-1}
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