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A line passes through point (8, – 7) and has a slope of
-5/4
Write an equation in Ax+By=C form for this line.
Use integers for A, B, and C.

Respuesta :

fnej

Answer:

5x + 4y= 12

Step-by-step explanation:

jstrick592
put the slope and the given point into point slope form first:
y+7 = -5/4 (x-8)

solve for y to get slope intercept form:
y+7 = -5/4x + 10
y = -5/4x + 3

add both sides by 5/4x:
5/4x + y = 3

answer: 5/4x + y = 3

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