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Solve \( 49=10 k+7 \)

Ask by Stewart Coles. in the United Kingdom
Feb 18,2025

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Answer

\( k = \frac{21}{5} \)

Solution

To solve 49 = 10k + 7, follow these steps: 1. Subtract 7 from both sides:   49 - 7 = 10k   42 = 10k 2. Divide both sides by 10:   k = 42 / 10   k = 21 / 5 Thus, the solution is k = 21/5.

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To solve the equation \( 49 = 10k + 7 \), first, you want to isolate \( k \). Start by subtracting 7 from both sides of the equation: \( 49 - 7 = 10k \) \( 42 = 10k \) Next, divide both sides by 10: \( k = \frac{42}{10} \) \( k = 4.2 \) So, the solution is \( k = 4.2 \).

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