![\begin{array}{llll} \textit{Logarithm of rationals} \\\\ \log_a\left( \frac{x}{y}\right)\implies \log_a(x)-\log_a(y) \end{array} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \log(6+7x)-\log(3x-2)=\log(5)\implies \log\left( \cfrac{6+7x}{3x-2} \right)=\log(5) \\\\\\ \cfrac{6+7x}{3x-2}=5\implies 6+7x=15x-10\implies 6=8x-10 \\\\\\ 16=8x\implies \cfrac{16}{8}=x\implies 2=x](/tpl/images/2626/1094/6f8d8.png)
Please solve this with work.
...
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.
Answers: 1
Mathematics, 21.06.2019 20:00
Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39
Answers: 1
Mathematics, 21.06.2019 21:00
What is the length and width of a 84.5 square foot rug? will mark
Answers: 1
Mathematics, 21.06.2019 22:20
Given the following linear function sketch the graph of the function and find the domain and range. Æ’(x) = -5x + 4
Answers: 2
You know the right answer?
Questions
Mathematics, 22.06.2019 12:00
History, 22.06.2019 12:00
Mathematics, 22.06.2019 12:00
Mathematics, 22.06.2019 12:00
Mathematics, 22.06.2019 12:00
Mathematics, 22.06.2019 12:00
Biology, 22.06.2019 12:00
