Answer:
the second one
Step-by-step explanation:
Answer:
9
-3x-12
9
+6x-7-9x-5
(Group liked terms)
9
+6x-9x-7-5
( subtract the numbers ) -7-5= -12
9
+6x-9x-12
( add similar elements ) 6x-9x=-3x
9
-3x-12
Step-by-step explanation:
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Step-by-step explanation:
Answer:
Step-by-step explanation:
24