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Mathematics 7 Online
OpenStudy (anonymous):

Solve this system of equations using the addition method. .5m + .7n = 6.4 .2m - .7n = .6 @Bea_26

OpenStudy (dan815):

same kind of question add these 2 equations to gether so that the +.7n and -.7n cancel

OpenStudy (anonymous):

Wait, Why me.

OpenStudy (anonymous):

bea message me plz

OpenStudy (anonymous):

dan then what do i do next

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