SOLUTION: 10x+5y= 20 solve for y

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Question 457477: 10x+5y= 20 solve for y
Answer by mananth(16946)   (Show Source): You can put this solution on YOUR website!
10x+5y=20
-10x
10x-10x+5y=20-10x
5y=20-10x
/5
y=4-2x

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