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I need help again if you guys wouldn't mind. 3x-7=3(x+1). I end up with 3x-7=3x+3 and I don't know what to do with 3x on both sides? Wouldn't that cancel out the x?
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Yeah, there's something wrong in that equation, I think. That would give 10 = 0, or something like that.
the instructions say this: Use words or set notation to identify equations that hve no solution or equations that are true for all real numbers?
This has no solution. Since all the variables cancel out.
ahhhhh, so I just write no solution;)
thanks you guys are awesome!!! Denise
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