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nubeer
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3x = 2/20
3x = 1 /10
x= 1/30
AmberCat21
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can u explain further pls?
nubeer
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|dw:1350443875520:dw|
do u get now?
AmberCat21
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actually what I meant was (2/3)x=20
nubeer
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oopps sorry..
nubeer
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|dw:1350444131237:dw|
AmberCat21
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why 3/2?
nubeer
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u have to make the x alone.. so how u can cancell 2/3 which is with x.. multiply 2/3 with 3/2 which will make x alone.. so when u multiply something on one side u have to do one other side of equall too.