Solve each of the following by trial and error method 2a-7=3
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2a-7=3
2a=3+7
2a=10
a=10/2
a=5
the correct answer will be - 5
Answered by
5
Answer:
2a - 7 = 3
2a = 7 + 3
2a = 10
a = 10/2
a = 5.........
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