Let's solve in $ℝ$: $8s=48$

ⓘ Both sides are divided by $8$

$s=\frac{48}{8}$

ⓘ We simplify the fraction by dividing the numerator and the denominator by $8$, their greatest common divisor: $\frac{48}{8}$ = $6$

▶Solution obtained: $s=6$