Posted by **Esther** on Wednesday, January 26, 2011 at 2:54am.

Write an equation of the line containing (6,9); x + 2y=9 the equation is y=? Thanks

- Algebra 1 -
**Henry**, Thursday, January 27, 2011 at 8:32pm
I am assuming the line is parallel to the given line.

(6, 9), X + 2Y = 9.

m = -A/B = -1/2.

y = (-1/2)6 + b = 9,

-3 + b = 9,

b = 9 + 3 = 12.

y = (-1/2)x + 12.

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