Question 83070
Solve -9(x-3)^2--7 
Divide thru -9 to get:
(x-3)^2=7/9
Take the square root to get:
x =3+(sqrt7)/3 or x=+3-(sqrt7)/3
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Solve 9x^2=14 
x^2=14/9
x=(sqrt14)/3 or x=(-sqrt14)/3
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Solve 5(x-2)^2=3
Divide thru by 5 then take the square root of both sides.
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Cheers,
Stan H.