Answer :

luana
[tex]\frac{3x}{8}-1=\frac{5}{8}\ \ \ \ \ \ \ \ \ \ \ \ |\cdot8\\3x-8=5\\3x=5+8\\3x=13\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |:3\\x=\frac{13}{3}=4\frac{1}{3}[/tex]

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