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Mathematics 7 Online
OpenStudy (anonymous):

Find m

OpenStudy (anonymous):

|dw:1399945950090:dw| I am getting m<DFG = 29* and m<DFE = 31* , but that's 60* and should be 90*, can someone tell me where I went wrong?

OpenStudy (anonymous):

I did 8x-11 + 7x-4 = 90 and got X = 5, 8(5)-11 = 29, 7(5)-4 = 31

OpenStudy (anonymous):

**EDIT** Nevermind, I see what I did wrong looking over it again, I did 90-15 instead of 90+15.

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