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Find x and y so that both hangers balance.

 

 Sep 12, 2020
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Find x and y so that both hangers balance.

 

Hello Guest!

 

\(4y+2x=3x+9\)

\(y=\frac{x+9}{4}\)

\(4y=2x\)

\(y=\frac{x}{2}\)

\(\frac{x}{2}=\frac{x+9}{4}\\ 4x=2x+18\\ 2x=18 \)

\(x=9\)

\(y=4.5\)

laugh  !

 Sep 12, 2020

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