Please please someone help my daughter with this assignment it has 3 parts please help with all 3 parts. if it helps she's in flvs algebra 1 and it's module 5 .06

Umm what are the problems??

Step-by-step explanation:

I don't see it.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

did u ever get the answers? i need