Please examine the texts provided thoroughly to identify and correct any spelling, typographical, grammatical, OCR (optical character recognition), and mathematical errors, including any errors related to the square root symbol. Ensure that the entire text is properly formatted and presented in a clear, coherent manner. Only correct errors, Do not answer it.
Texts: SAMPLE QUESTION: Solve the system using the substitution method. Determine if the equations are consistent or dependent.
6x + y = 9
3x - 2y = -8