Answer:
1,875
Step-by-step explanation:
[tex]\frac{2}{3}x-\frac{1}{5}x=x-1\\\\=> \frac{2.5}{15}x-\frac{3}{15}x=x-1 \\\\=> \frac{2.5-3}{15}x=x-1\\\\=> \frac{10-3}{15}x=x-1\\\\<=>\frac{7}{15}x=x-1\\\\=> 7 x=15(x-1)\\\\<=> 7x=15x-15\\\\<=> 8x=15\\\\<=> x =\frac{15}{8}=1,875[/tex]
