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Simplifying
9a2 + -8b2 = 0
Solving
9a2 + -8b2 = 0
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '8b2' to each side of the equation.
9a2 + -8b2 + 8b2 = 0 + 8b2
Combine like terms: -8b2 + 8b2 = 0
9a2 + 0 = 0 + 8b2
9a2 = 0 + 8b2
Remove the zero:
9a2 = 8b2
Divide each side by '9'.
a2 = 0.8888888889b2
Simplifying
a2 = 0.8888888889b2
Take the square root of each side:
a = {-0.942809042b, 0.942809042b}
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