Question

5. Find x such 7/-9 & -35/x
and
are equivalent rational numbers​

Answer 1

Answer:

7/-9 = -35/x

7×X= -35×-9

7x = 315

X = 45

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Answer 2

Step-by-step explanation:

$\frac{7}{ - 9} = \frac{ - 35}{x} \\ \\ 7 \times x = ( - 35) \times ( - 9) \\ \\ x = \frac{( - 35) \times ( - 9)}{7} \\ \\ x = 45$

Answer:

Hence, x = 45