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Solve the following equation for y, and then identify the slope of the line: 9x-3y=15

Solve the following equation for y, and then identify the slope of the line: 9x-3y=15
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1 vote
Solve the following equation for y, and then identify the slope of the line: 9x-3y=15

User Erhan A
by
8.1k points

2 Answers

1 vote
9x-3y=15
-9x -9x
-3y=-9x+15
/-3 /-3

y=3x-5

slope=3
User Abhishek Deb
by
8.5k points
3 votes

9x-3y=15\ \ \ | subtract\ 9x\\\\ -3y=-9x+15\ \ \ | divide\ by\ -3\\\\ y=3x-5\\\\ y=ax+b\ \ a-\ slope\\\\ a=3\\\\Slope\ is\ equal\ to\ 3.
User Swaranga Sarma
by
6.6k points
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