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3 years ago

Solve for x in the equation:log6-2logx=1.4

Mathematics

1 answer:

Annette [7]3 years ago

7 0

9514 1404 393

Answer:

x = (√6)/10^0.7 ≈ 0.488737

Step-by-step explanation:

It can work reasonably well to take antilogs first.

$\log(6)-2\log(x)=1.4\\\\\dfrac{6}{x^2}=10^{1.4}\\\\\dfrac{6}{10^{1.4}}=x^2\\\\x=\dfrac{\sqrt{6}}{10^{0.7}}\approx0.488737$

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Solve for x in the equation:log6-2logx=1.4​

Solve for x in the equation:log6-2logx=1.4