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Mathematics 13 Online
OpenStudy (nuccioreggie):

Two equations are given below: a − 3b = 9 a = b − 3 What is the solution to the set of equations in the form (a, b)? (−9, −6) (−4, −3) (−6, −3) (−9, −7)

OpenStudy (nuccioreggie):

@jameshorton THIS ONE IS A ALSO RIGHT

OpenStudy (triciaal):

replace a in the first equation with b - 3 and solve for b what do you get for b?

OpenStudy (triciaal):

|dw:1450450531089:dw|

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