Severity: Warning
Message: fopen(/home/answnniz/public_html/system/sessions/ci_sessionb29af91e7c7cdafa8294d9872f7061aa9ecff393): failed to open stream: Disk quota exceeded
Filename: drivers/Session_files_driver.php
Line Number: 176
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /home/answnniz/public_html/system/sessions)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
Solve the linear systom of equations: (a)
x_(1)+2x_(2)+3x_(3)=6
3x_(1)-x_(2)-x_(3)=2
4x+3x_(2)-2x_(3)=4(b)
x_(1)-2x_(2)+3x_(3)=5
3x_(2)+4x_(3)=10(c)
3x_(2)+4x_(3)=7
2x_(1)+x_(2)-3x_(3)=0
3x_(1)+4x_(2)=7