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Mathematics 7 Online
OpenStudy (lovelycharm):

solve each system using elimination3p + q = 7 ,2p - 2q = -6can anyone help

OpenStudy (anonymous):

p=1

OpenStudy (lovelycharm):

how u solve for x and y

OpenStudy (precal):

multiply our first equation by 2 and cancel out the q and solve for p

OpenStudy (precal):

btw you are solving for p and q

OpenStudy (lovelycharm):

so @precal wat i do next

OpenStudy (precal):

|dw:1360882569356:dw|do this first then add it to the second equation

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