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Mathematics 9 Online
OpenStudy (anonymous):

Enter the solution of the system of equations below as an ordered pair. use the "/" symbol as a fraction bar if necessary. 4x=3y+20 -20y=-20x+100

OpenStudy (zzr0ck3r):

do you need to do this by substitution or addition?

OpenStudy (anonymous):

im not really sure/ im stuck

OpenStudy (anonymous):

Thanks friend=)

OpenStudy (anonymous):

@zzr0ck3r are u sure?

OpenStudy (zzr0ck3r):

no it wont let me delete:( its (5,0)

OpenStudy (anonymous):

@zzr0ck3r check plus and minus sign that you put, is it in correct?

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