Question

Which expression is equivalent to x + x + 4y?

Answer 1

Answer:

$2x + 4y$ , There are many more "equivalent" expressions such as $1x+1x+4(y)$ or $2(x)+4(y)$.

Step-by-step explanation:

Combine like terms for the 2 "x".

$x+x+4y=2x+4y$

That is your most simplified expression.

$2x + 4y$