Solve the equation. \log_{2}(2x-3)=\log_{2}(x+4)

sibuzwaW

sibuzwaW

Answered question

2021-09-30

Solve the equation.
log2(2x3)=log2(x+4)

Answer & Explanation

Brighton

Brighton

Skilled2021-10-01Added 103 answers

Now using the formula logablogac=logbc, simplify
log2(2x3)=log2(x+4) and solve for x.
log2(2x3)=log2(x+4)
log2(2x3)log2(x+4)=0
log22x3x+4=0
2x3x+4=20
=1
2x3=x+4
2xx=4+3
x=7

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