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zvonat [6]
3 years ago
11

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

Mathematics
2 answers:
Komok [63]3 years ago
3 0
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
gregori [183]3 years ago
3 0
8x+k 20 2(4x+10)=8x+k
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Check:

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