(1/m)= (m-34)/(2m^2)

2 answers

(1/m)= (m-34)/(2m^2)
we cross-multiply:
2m^2 = m(m-34)
2m^2 = m^2 - 34m
m^2 + 34m = 0
m(m+34) = 0
m = 0 and m = -34
but note that m = 0 is extraneous since when substituted back to original,
1/0 = (0-34)/(2*0^2)
and any number divided by zero is undefined. thus
x = -34 only.

hope this helps~ :)
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