Final answer:
To solve the equation 2m - 6 = 18, add 6 to both sides to get 2m = 24, and then divide both sides by 2, giving m = 12.
Step-by-step explanation:
The equation given is a simple linear equation in one variable (m). To solve for m, you need to isolate the variable on one side of the equation. Here's how:
- Add 6 to both sides of the equation to cancel out the -6:
- 2m - 6 + 6 = 18 + 6
- Simplify both sides:
- 2m = 24
- Then, divide both sides by 2 to solve for m:
- m = 12
This means m equals 12.