Question

Which expresions are equivalent to x+2y+x+2?

yall please help....

Answer 1

`2x + 2y + 2`

Explanation:

`x + 2y + x + 2`

`x + x = 1x + x`

`1x + 1x = (1 + 1)x = 2x`

`2x + 2y + 2`

Answer 2

2x + 2y + 2

Explanation:

x+ 2y + x +2 (combine like terms)

x + x + 2y + 2

2x + 2y + 2