Answer:

sorry diko po masyado  gets pero  try ko po

Step-by-step explanation:

kung ang hinahanap nyo pong variable ay di pa nasasagutan use the symbol (n)

example; 1+1=n

then kung given naman po yung answer tas wla yung variable just use

(x and y)

example x+y=18

yan lang po yung makakaya ko <3