3a = a -18 , then a =
Answers
Answered by
1
Answer:
3a = a - 18
=> 3a - a = -18
=> 2a = -18
=> a= -18/2
=> a = -9
Answered by
1
Answer:
3a= a-18
3a-a= -18
2a= -18
a = -18/2
a = -9
hope it will help you dear ☺️
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