3 years ago

What is the solution to the equation ? 1/x=x+3/2x2

Mathematics

1 answer:

victus00 [196]3 years ago

4 0

Answer:

x = 0 , 3

Step-by-step explanation:

$\frac{1}{x}=\frac{x+3}{2x^{2}}\\\\1*2x^{2}=x*(x+3)\\\\2x^{2}=x*x+x*3\\\\2x^{2}=x^{2}+3x\\\\2x^{2}-x^{2}-3x = 0\\\\x^{2}-3x =0\\\\x(x-3)=0$

x = 0 ; x - 3 = 0

x = 0 ; x = 3

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