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Question 952868: i have done graphing before, and have done several, but I need help with this equation: 3x subtract 4y equals negative 16.
Found 2 solutions by macston, Alan3354:
Answer by macston(5194)   (Show Source):
You can put this solution on YOUR website! 3x-4y=-16
Set x=0
3(0)-4y=-16
-4y=-16
y=4 One point is (0,4) (4 on y axis)
Set y=0
3x-4(0)=-16
3x=-16
 (-16/3,0) (-5 1/3 on x axis)
Draw line through the two points:
Answer by Alan3354(69443)  (Show Source):
You can put this solution on YOUR website! i have done graphing before, and have done several, but I need help with this equation: 3x subtract 4y equals negative 16.
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3x - 4y = 16
You need 2 points for a straight line.
x = 0 --> y = -4 : point (0,-4)
y = 0 --> x = 16/3 : point (16/3,0)
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Plot the points, draw a line thru them.
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