how do I calculate x? Watch

shiva300
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#1
Report Thread starter 4 years ago
#1
basically what is x in this equation 7=x^2/(0.001-2x)^2

please show me working too I really can't work it out
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Hasufel
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multiply both sides by the denominator of the RHS, then expand out the LHS, move everything to the LHS, and then use the quadratic formula.

stick your results into scientific form if asked for (it`s neater)
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shiva300
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eurgh the numbers it comes out with are horrible (If I've done it correctly) thanks though
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Hasufel
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