Ariel M.
asked • 01/29/17Solve the logarithmic equation
log3(x+3)-log3(x+2)=2
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1 Expert Answer
Arthur D. answered • 01/29/17
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log3(x+3)-log3(x+2)=2
log3((x+3)/(x+2))=2
32=(x+3)/(x+2)
9=(x=3)/(x+2)
9(x+2)=x+3
9x+18=x+3
9x-x=3-18
8x=-15
x=-15/8
x=-1 7/8
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Kenneth S.
01/29/17