Question

a number such that if you multiply it by 3/5 and add4/7 of the product, you get -2/35 .find the number ​

Answer 1

Answer:

$- \frac{22}{21}$

Step-by-step explanation:

$\frac{3}{5} \times x + \frac{4}{7} = - \frac{2}{35} \\ \frac{3x}{5} = - \frac{2}{35} - \frac{4}{7} \\ \frac{3x}{5 } = \frac{ - 2 - 20}{35} \\ x = - \frac{22}{21}$