Questions: Make d the subject in c=7d

Make d the subject in c=7d
Transcript text: Make d the subject in c=7d
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Solution

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Solution Steps

To make \( d \) the subject of the equation \( c = 7d \), we need to isolate \( d \) on one side of the equation. This can be done by dividing both sides of the equation by 7.

Step 1: Isolate \( d \) in the Equation

To make \( d \) the subject of the equation \( c = 7d \), divide both sides by 7:

\[ d = \frac{c}{7} \]

Step 2: Substitute the Given Value

Substitute \( c = 14 \) into the equation:

\[ d = \frac{14}{7} \]

Step 3: Simplify the Expression

Simplify the fraction:

\[ d = 2 \]

Final Answer

The value of \( d \) is \(\boxed{2}\).

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