Question

Y-t
Y
Y+3
$y \div y + 3 = 7$
​

Answer 1

Answer:

$y \div y + 3 = 7 \\ = \frac{y}{y + 3} = 7 \\ \\ = y = 7(y + 3) \\ = y = 7y + 21 \\ = y - 7y = 21 \\ - 6y = 21 \\ = y = \frac{21}{ - 6} \\ = \green{- 3.5}$

Hence the answer -3.5!!