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Mathematics 4 Online
OpenStudy (anonymous):

What is the x-intercept of the line with the equation 1/3x + y = -15? (_, 0)

OpenStudy (anonymous):

Use the fact that the y-coordinate of the x-intercept is always zero. So substitute zero for the value of y and solve for x.

OpenStudy (anonymous):

So you are solving for the x-inter. To do this y=0. replace y with 0 and what x is, is your answer

OpenStudy (anonymous):

The answer was (-45,0)

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