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7(2а - 3) - 5a = -3 please show the work

7(2а - 3) - 5a = -3 please show the work
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22 votes
7(2а - 3) - 5a = -3

please show the work

User Curvegraph
by
7.3k points

1 Answer

6 votes

Answer:

a = 2

Explanation:

14a - 21 - 5a = -3

9a - 21 = -3

9a = -3 + 21

9a = 18

a = 2

User Jeff Brand
by
8.4k points
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