Question

I don’t know what to do please help!!!!

Answer 1

13. x=2

14. x=6

15. x=4

Explanation:

I believe that you set the denominator equal to zero.

Work

13.

x-2 =0

+2 +2

×=2

14.

x-6 =0

+6 +6

15.

2x-8 =0

+8 +8

2x=8

÷2 ÷2