SOLUTION: please help me solve 2/A = 3A/(5A-14)

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Question 240848: please help me solve 2/A = 3A/(5A-14)
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
2/A = 3A/(5A-14) CROSS MULTIPLY.
3A^2=2(5A-14)
3A^2=10A-28
3A^2-10A+28=0
A+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
A=(10+-SQRT[-10^2-4*3*28])/2*3
A=(10+-SQRT100-336)/6
A=(10+-SQRT-236)/6
A=(10+-15.36i)/6
A=(10/6+-15.36i/6
A=1.667+-2.56i ans.