Posted by **shy** on Monday, August 22, 2011 at 12:13am.

how do you find the slope and the y-intercept of the line 9y+3x+6=16+3x

- math -
**MathMate**, Monday, August 22, 2011 at 7:28am
9y+3x+6=16+3x

The equation is not simplified.

So group like terms, solve for y:

9y+3x+6=16+3x

9y+3x-3x=16-6

9y = 10

y=10/9

Since the x-term is missing from the equation, the equation represents a horizontal line, therefore the slope is zero.

The y-intercept is equal to 10/9.

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