Question

if -4y/7 = -4/9, then the value of y is? ​

Answer 1

Answer:

Sry I can't tell...........

Answer 2

Answer:

$\frac{ - 4y}{7} = \frac{ - 4}{9} \\ \\ = > 9 \times ( - 4y) = ( - 4) \times 7 \\ \\ = > - 36y = - 28 \\ \\ ( - \: and \: - \: cancelled) \\ \\ = > 36y = 28 \\ \\ = > y = \frac{28}{36} \\ \\ = > \frac{7}{9}$

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