Answer:
n = 28
Step-by-step explanation:
[tex]-18=\frac{n}{4}-25\\7=\frac{n}{4}\\28=n[/tex]
[tex] - 18 = \frac{n}{4} - 25 \\ \frac{n}{4} = 25 - 18 \\ \frac{n}{4} = 7 \\ n = 4 \times 7 \\ \boxed{n = 28}[/tex]
