SOLUTION: 8f+11=-7f-19

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Question 552739: 8f+11=-7f-19
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
8f%2B11=-7f-19 Start with the given equation.


8f=-7f-19-11 Subtract 11 from both sides.


8f%2B7f=-19-11 Add 7f to both sides.


15f=-19-11 Combine like terms on the left side.


15f=-30 Combine like terms on the right side.


f=%28-30%29%2F%2815%29 Divide both sides by 15 to isolate f.


f=-2 Reduce.


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Answer:

So the solution is f=-2