Question

Please help me i dont understand
x - 9x + 3 +8x -3

Answer 1

I do believe the answer is 0

correct me if I'm wrong.

Subtract 9x9x from xx.

−8x+8x-8x+8x

Add −8x-8x and 8x8x.

0

Answer 2

Explanation:

Collect the like terms!

x-9x+8x+3-3

Now simplify,

-8x+8x+0

0+0

Answer = 0