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2 years ago

Cual es el valor de x si 3(4x-1)=9x-6

Mathematics

2 answers:

natulia [17]2 years ago

6 0

I don’t speak Spanish but it should be x=-1

zzz [600]2 years ago

3 0

9×6=59 59-6=

-6

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The product of the slopes of perpendicular lines is -1. That makes the slopes of perpendicular lines negative reciprocals. Since line p has slope -3, the slope of line t is 1/3. Also, line t passes through point (9, 2).

y = mx + b

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Now we replace x and y with the x- and y-coordinates of the given point, respectively, and we solve for b.

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