High School

Use a calculator to solve the equation:

\[
\frac{k}{45} + 99.7 = 15.8
\]

The solution is \( k = \) ?

Answer :

Final answer:

To solve the equation (k/45) + 99.7 = 15.8, isolate the variable k by subtracting 99.7 from both sides of the equation, simplifying the right side, and then multiplying both sides by 45. The solution is k = -3760.5.

Explanation:

To solve the equation (k/45) + 99.7 = 15.8, we need to isolate the variable k. Here are the steps:

  1. Subtract 99.7 from both sides of the equation: (k/45) = 15.8 - 99.7
  2. Simplify the right side of the equation: (k/45) = -83.9
  3. Multiply both sides of the equation by 45 to eliminate the fraction: k = -83.9 * 45
  4. Simplify the right side of the equation: k = -3760.5

Therefore, the solution to the equation is k = -3760.5.

Learn more about Solving equations here:

https://brainly.com/question/19297665

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