Question

2(3x-y)=5xy and 2(x+3y)=5xy by substitution​

Answer 1

Answer:

6x - 2y =5xy

x = (5xy+2y)/6

Step-by-step explanation:

2{(5xy +2y)/5 +3y} = 5xy

10xy + 4y)/5 + 6y =5xy

10xy + 4y + 30y = 25xy

34y = 15xy

xy = 34/15 y

6