Question

ДАЮ 20 БАЛЛОВ! a + b * c = d найти b

Answer 1

$a+b*c=d\\\\b*c=d-a\\\\b=\frac{d-a}{c}\\\\Otvet:\boxed{b=\frac{d-a}{c}}$

Answer 2

bc = d-а

b = (d-a)/c

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