If 2a-1=7 then a=—-/——///————-
Answers
Answered by
1
a = 4
Step-by-step explanation:
2a-1=7
2a = 7+1
a = 8/2
a = 4
Answered by
0
Answer:
4
Step-by-step explanation:
2a-1=7
2a=7+1
2a=8
a=8/2
a=4
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