2 years ago

If you have x, and your equation is 5/8x + 1/5x=99, what is x

Mathematics

1 answer:

noname [10]2 years ago

8 0

$\frac{5}{8x} + \frac{1}{5x} = 99 \\ \\ \frac{33}{40x} = 99 \\ \\ 40x = 33 \times 99 \\ \\ x = 81.675$

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