SOLUTION: What is the x-intercept of 3x - 4y - 12= 0?

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Question 540180: What is the x-intercept of 3x - 4y - 12= 0?
Answer by reviewermath(1029) About Me  (Show Source):
You can put this solution on YOUR website!
To get the x-intercept, let y = 0 and solve for x.
3x - 4(0) - 12= 0
3x - 12 = 0
x = 4
Therefore the x-intercept is highlight%284%29.