A.14 B.5 C.3.5 D.-5.5
answer is option C. 3.5
2a = 7
multiply by 1/2 on both sides
2a* 1/2 = 7*1/2
2 on the left side gets cancelled
a = 7/2
a = 3.5...........................
thus the value of a is 3.5
ANSWER IS OPTION C. 3.5
hope you understood..please message if you have any doubts ..thank you
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