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Mathematics 8 Online
OpenStudy (dumbsearch2):

Please I need help here: Solve the following system using any method. -5x - 6y = -73 8x -7y = -16 (-2, 6) (5, 8) (4, 12) No solution. The system is inconsistent. Infinite number of solutions. The system is dependent

OpenStudy (aravindg):

multiply first equation with 8 and second equation with 5...

OpenStudy (aravindg):

then add the two equations

OpenStudy (aravindg):

@dumbsearch2 try that!

OpenStudy (anonymous):

any doubt...

OpenStudy (dumbsearch2):

Thanks, this helps SO mcuh! :)

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