7b/12=4.2 what is b worth?

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Guest Apr 2, 2015

+5

Best Answer

b=7.2

You multiply both sides by 12

Then divide both sides by 7

Guest Apr 2, 2015

Guest · Answer 1 · 2015-04-02T10:27:02

b=7.2

You multiply both sides by 12

Then divide both sides by 7

Melody · Answer 2 · 2015-04-03T10:32:53

Great answer anon :)