Pre-Algebra - Solve Equation

Tools: pointer cross off highlighter pencil eraser

DIRECTIONS: Type your answer in the box.

What value of x makes this equation true?

3x - 12 = x + 6

x =

Severity: Warning

Message: touch(): Unable to create file sessions/ci_session8848f6bffbd6c585577147536350e6569a9b6a4d because No such file or directory

Filename: drivers/Session_files_driver.php

Line Number: 252

Backtrace:

Severity: Warning

Message: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: sessions)

Filename: Unknown

Line Number: 0

Backtrace: