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Irina-Kira [14]
3 years ago
11

How do solve for 2b + 18 =12 how do you get the answer

Mathematics
2 answers:
Rasek [7]3 years ago
8 0
What times 2, plus 18, equals 12? Answer: -3. -3x2 = -6 -6+18=12. The answer: B=-3
Lady_Fox [76]3 years ago
4 0
You isolate the variable, b.
2b+18=12
-18        -18   subtract 18 from each side
2b=-6
/2    /2             divide by two to get one b
b=-3
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