 
 <prompt> Leonard yana shekaru 4 da aka samu daga Nina wacce itace yarjejeniyar shekaru ta Jerome. Idan jumla da suke bayanai ne 36, to Leonard ya yi shekaru? <response>: ```A yi amfani da x a matsayin cin abinci na Nina.
Don haka, cin abinci na Leonard shine x - 4.
Da kuma cin abinci na Jerome shine 2x.
Sannan, idan suna jama'a cin abincin su shine 36, to wannan misali zai samu yadda x + x - 4 + 2x = 36.
A samar da kalmomin da suka fi, misali zai samu yadda 4x = 40.
Sannan, yadda x = 40/4 = 10.
Duk da haka, Leonard ya kasance 10 - 4 = 6 shekara.

Javobi shine 6.``` 