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28 - 2(5a - 3) = 47 A. -1.3 B. 1.3 C. -2.5 D. 8.1

28 - 2(5a - 3) = 47 A. -1.3 B. 1.3 C. -2.5 D. 8.1
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4 votes
28 - 2(5a - 3) = 47

A. -1.3

B. 1.3

C. -2.5

D. 8.1

asked
User Abhinav Chauhan
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7.9k points

1 Answer

6 votes
if you work it out, you get -10 a=13. and to get the final answer you divide each side by 10, leave you with the answer... a = -1.3
answered
User Reza Shayestehpour
by
8.4k points
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