Select all expressions that are equivalent to 4x+2(2x--5x)

For this case we have the following expression:

Applying distributive property to the terms within parentheses taking into account that:

We have:

We add similar terms taking into account that:

Equal signs are added and the same sign is placed.

Thus, an equivalent expression is:

your answer would be 12

answer: y=0 if that is what u r looking for