Answer:
It means the system does not have a solution
Step-by-step explanation:
7x=5+5x
x=5/2
It could also be 2 1/2
12. 5
11.
10
15. 7
14. 11
2
=
16
18. 3
+
11
17
3
4
co
loo
8
I hope this helps. good luck
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