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Mathematics
2m-9 7 ______ ____ 3-m 4
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\[\frac{2m-9}{3-m}=\frac{7}{4}\]\[4(2m-9)=7(3-m)\]8m-36 = 21-7m Can you solve it?
ya i think so
Basically, you just need to use cross multiplication here :)
so 15m = 57, and m = 19/5.
thats what i did but i guess i did something wrong in my steps and my teacher said it was wrong but i did it right with your help this time
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i got 3.8
that's right! :D
thanks!!!
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