How would you solve this. step by step

6/7y=3

First you multiply 6/7 by its reciprocal (7/6) to get y by itself. You also multiply 3 by 7/6 to make both sides equal

3/1*7/6
3 and 6 simplify to 1 and 2
So 1*7/2

y=7/2 or 3.5

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!