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egoroff_w [7]
3 years ago
11

Solve the equation 18=-5(4x+3)+21x

Mathematics
1 answer:
AlexFokin [52]3 years ago
5 0
-5(4x+3)+21x=18\\\\(-5)(4x)+(-5)(3)+21x=18\\\\-20x-15+21x=18\ \ \ |+15\\\\x=33
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Find the coordinates of point P on →AB that partitions the segment into the given ratio AP to PB .
marysya [2.9K]

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The coordinates of the point P are given by  = (\frac{x1+x2}{2},\frac{y1+y2}{2} )

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