Question

(i) 8x + 72 = 0
(iii) x + 9 = 2​

Answer 1

Answer:

first (-9) seocond (-7).

Explanation:

You can do it by yourself.

Answer 2

Please mark me as intelligent students please

Answer:

i)8x+72=0

8x=0-72

8x=-72

x=-72/8

x=-9

ii)x+9=2

x=2-9

x=-7