Answer:
-9m - 4 + 2m = -9 - 7m + 5
-7m - 4 = -7m - 4
-7m + 7m = -4 + 4
0 = 0
This is an identity solution because the same number equals the same number. That means there's an infinite set of solutions.
Answer:
p = 5
Step-by-step explanation:
cross-multiply: 9 = p + 4
p = 5
Answer:
yes?
Step-by-step explanation:
the question is unclear
0.123456789 not even joking thats the answer I did it on a calculator ♀️
