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dem82 [27]
3 years ago
14

Solve for b.-3.6b - 7.2 = -12.7 - 6.1b

Mathematics
1 answer:
liraira [26]3 years ago
4 0

add 12.7 on both sides. i chose the bigger number to get rid of negatives

-3.6b + 5.5 = 6.1b

get b by itself by adding 3.6b to both sides

5.5 = 9.7b


the answer would be  5.5/9.7 = b

you can simply if need 0.567=b

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