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Write 3x-y+9=0 in slope intercept form

can somebody please explain to me how to get the solution

2 Answers

2 votes
y=mx+b slope-intercept form

3x-y+9=0 add y to both sides
3x(-y+y)+9=)+y
y=3x+9

User Viren
by
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7 votes
slope intercept form is basically y=mx+b or solve for y

3x-y+9=0
add y to both sides
3x+9=y
y=3x+9
User Nicolas Galler
by
7.8k points

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