23richardsoncon 23richardsoncon

01-08-2018
Mathematics

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Use the drop-down menus to choose steps in order to correctly solve 1+2b−13=12−4b−2b for b. Pls help

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Аноним Аноним

01-08-2018

b=3

I found this out by subtracting and adding on both sides.

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01-08-2018

2b+4b+2b = -1+13+12
8b = 24
b = 24/8
b = 3

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