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Find the x -intercept of the line 3x - 5y = 7

 

Can you help me? I have been stuck on this problem. 

 Nov 9, 2018
 #1
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You can graph it, just like this.

 

 

Or, you can do it with math.

 

The x-coordinate means that the y value must be zero. We can plug in \(y=0\) and get \(3x=7\) .

Simplifying we get \(x=7/3\) , so the x-coordinate is 7/3.

 

You are very welcome!

:P

 Nov 9, 2018
 #2
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+1

Ok thank you!

Guest Nov 9, 2018

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