How do you solve for b: b/2 + c = d?

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Answer 1 · 2016-12-03T20:13:50

#b = 2(d-c)#

Isolate the term which contains #b# first.

Subtracting c from both sides.

#color(red)(b/2) +c =d#

#color(red)(b/2) =d-c#

Isolate #color(red)(b)# by multiplying by 2 on both sides

#color(red)(b) =2(d-c)#