Answer:
-9x - 7
Explanation:
When we say "taken away", we normally mean subtraction. Thus, we are subtracting 2x + 9 from -7x + 2. We are trying to find:
(-7x + 2) - (2x + 9)
Lets find the result:
(-7x + 2) - (2x + 9) = -7x + 2 - 2x - 9
= -7x - 2x + 2 - 9
= (-7 - 2)x + (2 - 9)
= -9x - 7
So subtracting 2x + 9 from -7x + 2 results in -9x - 7.
I hope this helps. Happy studying.