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Mathematics 8 Online
OpenStudy (anonymous):

x+y=7

OpenStudy (anonymous):

@AnswerMyQuestions

OpenStudy (anonymous):

What's the question?

OpenStudy (anonymous):

What is another solution for the equation

OpenStudy (anonymous):

3 + 4 = 7? Something like that?

OpenStudy (anonymous):

@phi

OpenStudy (phi):

x+y=7 is a line there are lots (an infinite number) of points on a line. if you want to find a point, pick a number for x. Example:x=0 replace x with your number in the equation: 0+y=7 solve for y y=7 (0,7) is a point on the line. For every x you pick , you can find the y

OpenStudy (anonymous):

Thanks

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