There are a total of 84 students in the robotics club and the science club. The science club has 12 more students than the robotics club. How many students are in the science club?
__ students

48

Step-by-step explanation:

(84-12)/2 = 36

36+12 = 48

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

its kind of blurry. can you put a clearer pic?

step-by-step explanation: