Question

first see question then give me a answer please​

Answer 1

$\frac{y}{3} - \frac{7}{2} = \frac{ - y}{4}$

$\implies \frac{2y - 21}{6} = \frac{ - y}{4}$

$\implies 4(2y - 21) = - 6y$

$\implies 8y - 84 = - 6y$

$\implies 8y + 6y = 14$

$\implies 14y = 84$

$\implies y = 6$

Answer 2

Answer:

$\frac{y}{3} - \frac{7}{2} = \frac{ - y}{4}$

$\frac{ - 7}{2} = \frac{( - y)}{4} - \frac{y}{3}$

$\frac{ -7 }{2} = \frac{ - 3y - 4y}{12}$

$\frac{ - 7}{2} = \frac{ -7 y}{12}$

$\frac{ - 7 \times 12}{2} = - 7y$

$- 7 \times 6 = - 7y$

$\frac{ - 7 \times 6}{ - 7} = y$

$y = 6$

$on \: checking$

Step-by-step explanation:

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