SOLUTION: 0.045(400)+0.06x=0.05(400+x)

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Question 30674: 0.045(400)+0.06x=0.05(400+x)
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
.045(400)+.06X=.05(400+X) OR 18+.06X=20+.05X OR .01X=2 OR X=2/.01 OR X=200
PROOF 18+.06(200)=.05(400-200) OR 18+12=.05(600) OR 30=30