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Solve given logarithmic equations

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Reference no: EM131030921

For all problems, write the problem and then delineate the step-by-step process necessary to solve the problems.

Solve each logarithmic equation-

1. ln(3x+1) - ln(5+x) = ln2

2. 2ln(x-3) = ln(x+5) + ln4

3. Log x - Log(x+4) = -1

4. Log3(y+2) = Log3(y-7) + Log34

5. Log x + log(x-9) = 1

Solve these exponential equations without using logarithms-

6.  2x-1 = 8

Use Logarithms to solve these exponential equations-

7. e3x = 6 

Solve these equations-

8. log3(a-3) = 1 + log3(a+1)  

9. log2√2y2 -1 + 3/2

10. 2x2 -1 = 10

Reference no: EM131030921

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