SOLUTION: please help to solve :
{{{log_[3](x+7) + log_[3](2)= log_[3](20)}}}
Algebra.Com
Question 68359This question is from textbook An Incremental Development
: please help to solve :
This question is from textbook An Incremental Development
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Use this identity to change left side
Combine left side
Get rid of the log's by raising everything to base of 3 (ie undoing the log)
Solve for x
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