Question

2-y/y+7=3/5
Find the value of y in equation

Answer 1

$\frac{2 - y}{y + 7} = \frac{3}{5}$
5(2-y) = 3(y+7)
10 - 5y = 3y + 21
3y + 5y = 10 - 21
8y = -11
y = -11/8

thus the value of y is -11/8

Answer 2

$\frac{-11}{8}$ is the value of y in the equation.

Step-by-step explanation:

Given that,

$\frac{2 - y}{y + 7} = \frac{3}{5}$

On solving the equation,

5(2 - y) = 3(y + 7)

10 - 5y = 3y + 21

10 - 21 = 3y + 5y

-11 = 8y

y = -11/8

∵ The value of y = -11/8

Learn more: find the value of y

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