SOLUTION: Hello, thanks!! I just want to know what do I do with the x and y thats given? Plugging it in didn't help Find the equation of the line satisfying the conditions given. Express

Question 576066: Hello, thanks!! I just want to know what do I do with the x and y thats given? Plugging it in didn't help
Find the equation of the line satisfying the conditions given. Express the answer in standard form.
Through (9, 7), perpendicular to 7x + 2y = 69
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
If the given equation is put into the form

the slope of the other is

So far I have

Now plug in (9,7) to find

Multiply both sides by

answer
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Here's a plot of the 2 equations:

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