SOLUTION: Solve each logarithmic equation. Express all solution in exact form. log(2x+7)=.25

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Question 960081: Solve each logarithmic equation. Express all solution in exact form.
log(2x+7)=.25
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
What is the base?
log%28b%2C%282x%2B7%29%29=1%2F4

If you want b=10, then 10%5E%280.25%29=2x%2B7
1.7783=2x%2B7
2x=1.7783-7
2x=-5.77172
x=-2.61086