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mel-nik [20]
3 years ago
5

3b-12=5b-2 please answer I need for homework!!!!

Mathematics
1 answer:
Valentin [98]3 years ago
6 0
<span>3b-12=5b-2
-3b     -3b
-12=2b-2
+2       +2
-10=2b
/2   /2
b=-5</span>
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