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olga2289 [7]
2 years ago
9

Mia said that 2 - 3a = 11 and 3a -2 +1 have the same solution. Is she correct? Explain.

Mathematics
1 answer:
Sedaia [141]2 years ago
5 0
2-3a=11
Minus 2 from both sides
-3a=9
a=-3
3a-3=1
Plus 3 to both sides
3a=4
a=4/3
No
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