Question

Simplify: 12a+7x-3a-2x

Answer 1

9a+5x

Explanation:

you just have to collect like terms and then you will be able to find your answer!

Answer 2

9a+5x

Explanation:

9a+5x

all you need to do here is to collect like terms.

so first ignoring the X's, 12a minus 3a is 9a.

then 7x-2x=5x

then you put these together to give you 9a+5x