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Use logarithmic properties to solve the following equation log3 5x+ log3 7= 4 leave your answer in fraction form please

User Yoly
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1 Answer

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Step-by-step explanation:

Adding logs of same base is equivalent to multiplying the arguments. You get:


log_(3)(35x) = 4

Use the definition of the log to turn this into an exponential function:


{3}^(4) = 35x


81 = 35x


x = (81)/(35)

User Semyon Danilov
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