Solve log4(x+3)+log4(2-x)=1

Dolly Robinson 2021-01-10 Answered
Solve log4(x+3)+log4(2x)=1
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Expert Answer

Arnold Odonnell
Answered 2021-01-11 Author has 109 answers
log4(x+3)+log4(2x)=1
log4[(x+3)(2x)]=1
(x+3)(2x)=4
x2x+6=4
x2x+2=0orx2+x2=0
(x1)(x+2)=0
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