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प्रश्न
If 9 is the solution of variable x in the equation `(5x - 7)/2` = y, then the value of y is 28.
विकल्प
True
False
उत्तर
This statement is False.
Explanation:
Given that, x = 9
Put the value of x in the equation, we get
`(5(9) - 7)/2` = y
⇒ `(45 - 7)/2` = y
⇒ `38/2` = y
⇒ y = 19
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