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5 votes
Solve for b:
C = 15 + ab

2 Answers

4 votes

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C = 15 + ab

Subtract sides 15


C - 15 = - 15 + 15 + ab


C - 15 = ab

Divided sides by a


(C - 15)/(a) = (a * b)/(a) \\


(C - 15)/(a) = b \\


b = (C - 15)/(a) \\

Done....

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User Twanda
by
4.7k points
4 votes

Answer:

b = C - 15

a

Explanation:

C = 15 + ab

C - 15 = ab

a a

User Azizi
by
4.1k points