Question

$2x + \frac{1}{4} y = \frac{11}{4}$

Here,
$x = 1$
then find the value of y.


Solution with explanation.​

Answer 1

Given:

$2x + \frac{1}{4} y = \frac{11}{4} \\ x = 1$

To find:

y=?

Solution:

$2x + \frac{1}{4} y = \frac{11}{4} \\substituting \: the \: value \: of \: x = 1 \: in \: the \: given \: equation \\ 2(1)+ \frac{1}{4} y = \frac{11}{4} \\ 2 + \frac{1}{4} y = \frac{11}{4} \\ \frac{8 + y}{4} = \frac{11}{4} \\ 8+ y = 11 \\ y = 11 - 8 \\ y = 3$