Question

Solve the following equation: $\frac{x}{3}-\frac{x}{4}=14$

Answer 1

Given:$\frac{x}{3}-\frac{x}{4}=14$

Now, LCM of $3$ and $4$ is $12$.

$\Rightarrow \frac{4x-3x}{12}=14$

On cross multiplying,

$\Rightarrow x=14\times 12$

$\Rightarrow x=168$

Hence, value of $x=168$.