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Anastaziya [24]
3 years ago
5

Solve for a. ​ 1/3(21−3a)=6−a​ a.−1 b.0 c.no solution d.all real numbers

Mathematics
1 answer:
kifflom [539]3 years ago
3 0
1/3(21 - 3a) = 6 - a
7 - a = 6 - a
7 = 6

Therefore, the equation has no solution.
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