Solve the equation $$23z-6=7$$ . The value of $$z$$ is _____...

Question Analysis
This question assesses the student's ability to solve a multi-step equation. The equation requires the student to isolate the variable by performing operations on both sides of the equation.

Key Concept Explanation
To solve for , the student needs to add 6 to both sides of the equation, Divided both side by 23 and then simplify the equation.

Step-by-step Solution
1. Add 6 to both sides: