Solve the inequality. You must show ALL work to earn full credit.

17<_ -2m-3

1 answer

To solve the inequality \( 17 \leq -2m - 3 \), we will follow these steps:

  1. Isolate the term with the variable: We want to get \( -2m \) by itself on one side of the inequality. We can do this by adding 3 to both sides.

    \[ 17 + 3 \leq -2m \]

    Simplifying this gives:

    \[ 20 \leq -2m \]

  2. Divide by \(-2\): Now, we need to isolate \( m \). When we divide or multiply both sides of an inequality by a negative number, we must reverse the inequality sign. So we divide both sides by \(-2\):

    \[ \frac{20}{-2} \geq m \]

    This simplifies to:

    \[ -10 \geq m \]

    or, by flipping it around,

    \[ m \leq -10 \]

  3. Conclusion: The solution to the inequality is:

    \[ m \leq -10 \]

This means that any value of \( m \) that is less than or equal to \(-10\) satisfies the original inequality.