log (3х - 2) -log (x+4)=log2
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Answered by
0
Answer:
ugg
Step-by-step explanation:
cgguuugg bjjuggh 5+7=(85*6)45=786
Answered by
0
Answer:
log
2
(4
x
+1)=x+log
2
(2
x+3
−6)⇒log
2
(4
x
+1)=log
2
2
x
+log
2
(2
x+3
−6)⇒4
x
+1=2
x
(2
x+3
−6)⇒4
x
+1=8.4
x
−6.2
x
⇒7.4
x
−6.2
x
−1=0⇒2
x
=1,−
7
1
But 2
x
never be negative.
Therefore 2
x
=1
⇒x=0
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