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Mathematics 18 Online
OpenStudy (anonymous):

What is the x-intercept of the line with the equation -2x + 1/2y = 18

OpenStudy (zale101):

set y=0 when solving for the x-intercept

OpenStudy (anonymous):

Ok so now it would be -2x + 1/2 0 = 18?

OpenStudy (zale101):

First, let's isolate y from the denominator, because zero can't be in the denominator. So, when we try to plug zero for y, it would be possible to do it.

OpenStudy (zale101):

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