Question

6/7x - 2/5y + 5/7(y+x)

Answer 1

`(6)/(7) x - (2)/(5) y + (5)/(7) (y + x) \\ = ( (6)/(7) + (5)/(7) )x + ( (5)/(7) - (2)/(5) )y \\ = (11)/(7) x + (15)/(35) y \\ = (11)/(7) x + (3)/(7) y \\ = (1)/(7) (11x + 3y)`

Answer 2

Answer: 11/7x+11/35y

Step by step explanation:

6/7x-2/5y+5/7x(y+x) - Distribute 5/7 through the parentheses

6/7x-2/5y+5/7y+5/7x - calculate the sum

11/7x-2/5y+5/7y - calculate the sum

11/7x+11/35y