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Simplifying
4a2b2 + -9c2 = 0
Solving
4a2b2 + -9c2 = 0
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '9c2' to each side of the equation.
4a2b2 + -9c2 + 9c2 = 0 + 9c2
Combine like terms: -9c2 + 9c2 = 0
4a2b2 + 0 = 0 + 9c2
4a2b2 = 0 + 9c2
Remove the zero:
4a2b2 = 9c2
Divide each side by '4b2'.
a2 = 2.25b-2c2
Simplifying
a2 = 2.25b-2c2
Take the square root of each side:
a = {-1.5b-1c, 1.5b-1c}
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