Question

solve.

1. \\(\frac{3x}{5} = 27\\)
2. \\(\frac{r}{} - 38 = 54\\) (note: the third problem has a missing denominator in the fraction, but the main analyzed problem is the first one)

Explanation:

Step1: Multiply both sides by 5

To eliminate the denominator, multiply each side of the equation $\frac{3x}{5} = 27$ by 5. This gives $5\times\frac{3x}{5}=27\times5$, which simplifies to $3x = 135$.

Step2: Divide by 3

Now, divide both sides of the equation $3x = 135$ by 3 to solve for $x$. So, $\frac{3x}{3}=\frac{135}{3}$, which simplifies to $x = 45$.

Answer:

$x = 45$