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2 votes
Solve the following equation for d: b=cd

A) d=b+c
B) d=bc
C) d=b/c
D) d=c/d

EXPLAIN PLEASE

1 Answer

2 votes
Solving for d means putting d by itself on the left side of the equation. Solve as if you had numbers. Let's pretend that b=5 and c=2. 5=2*d Divide by 2 to isolate the d. 5/2=d If we put the letters back in, b/c=d or d=b/c. The answer is C.
User Tiago Moutinho
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