Question

How do you simplify `3x+2-10-3x`?

Answer 1

`3x+2-10-3x = -8`

Explanation:

Regrouping `3x+2-10-3x`
as
`color(white)("XXX")(3x-3x)+(2-10)`

`color(white)("XXX")=(0)+(-8)`

`color(white)("XXX")=-8`