Find the value of $x$, if
$3x\ -\ \frac{1}{4}\ =\ \frac{1}{2}$.

Given: $3x\ -\ \frac{1}{4}\ =\ \frac{1}{2}$

To find: Here we have to find the value of $x$ in the given expression.

Solution:

$3x\ -\ \frac{1}{4}\ =\ \frac{1}{2}$

$3x\ =\ \frac{1}{2}\ +\ \frac{1}{4}$

$3x\ =\ \frac{3}{4}$

$x\ =\ \frac{3}{4}\ \times\ \frac{1}{3}$

$\mathbf{x\ =\ \frac{1}{4}}$

So, value of $x$ in the given expression is $\frac{1}{4}$.