Question

Select all the expressions that are equivalent to 4-x

X-4
-4+x
4+x
-x+4
4+(-x)

Answer 1

-x+4 because the original equation is positive 4 minus x so negative x plus 4 is the same

Answer 2

second one, third one and last one

Explanation:

X-4

-4+x

4+x

-x+4

4+(-x)

if u just switch their postitions itll be the same thing