For the equation 2(4x+10)=8x+k what value of k will create an equation with infinitely many solutions?

asked Dec 14, 2017 103k views

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8x+k 20 2(4x+10)=8x+k

Rayfranco answered Dec 16, 2017

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20; make both equations equal so whatever you plug in for x will be the same
2(4x+10)=8x+k
8x+20=8x+k
k=20

Sun Gengze answered Dec 20, 2017

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