Question

12.5%x+10%x=108
$12.5\%x + 10\%x$

Answer 1

Hope u like my process
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$= > \bf \: 12.5\%x + 10\%x = 108 \\ \\ = > \frac{12.5}{100} x + \frac{10}{100} x = 108 \\ \\ = > 12.5x + 10x = 108 \times 100 \\ \\ = > 22.5x = 10800 \\ \\ = > \bf \: x = \frac{10800}{22.5} = \underline{480}$
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