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the first one 4x+12y=20?
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Not good at math. Bye!
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The first one says its coincident. That means that they are the same line. Just multiply everything by 4. x+3y=5 4x+______=______?
12 and 20?
12y and 20, yes
okay hbt the 2end one?
As for the second one. Just know that if they are completely different lines, they will be consistent independent. same slope=inconsistent same line=coincident
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