Question

X/5+4x=79
Pfv me ajudem !!!!

Answer 1

$\frac{x}{5} + 4x = 79$
$\frac{x}{5} + \frac{4x}{1} = \frac{79}{1}$
$\frac{x}{5} + \frac{20x}{5} = \frac{395}{5}$
$\frac{x + 20x}{5} = \frac{395}{5}$
$\frac{21x}{5} = \frac{395}{5}$
$21x = 395$
$\boxed {x = \frac{395}{21}}$

Formas alternativas:

$x = 18 \frac{17}{21}$, $x$ ≈ $18,80952$