LorainaDeane
Find the values of x and y.
3x=4x5



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nubeer
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hmm
1. subtract 3x on both sides..

nubeer
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2. add 5 on both sides.

LorainaDeane
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Wait, if you subtract 3x on both sides on 3x=4x5, the the 3x completely disappears so you're left with x5.

nubeer
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hmm to be precise u r left with 0=x5.. right?

LorainaDeane
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Oh... My bad :) So, 5=x?

nubeer
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yup.. there you go :)

LorainaDeane
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Soo.. On y+3=2y1 .. the answer would be y=4?

nubeer
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yes.

LorainaDeane
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Soo.. On 2x=y+3 with the y=4, the answer would be 3.5?

nubeer
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yes

LorainaDeane
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Sweetness! :) Thanks.

nubeer
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no problem at all ;)