0
-6
Jordyn Pfeffer
Wiki User
∙ 12y agoThere is no single answer for the equation: each value of x gives a different value of y and, in the Cartesian plane, all these pairs of (x,y) lie on a line defined by the equation 3x - y = 9 or y = 3x - 9
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How do you get y by itself in the equation 3x-6y equals 9?
3x-6y=9 -3x -3x -6y=9-3x __ ____ -6 -6 y=9-3x ____ -6
3x - y equals 9 2x plus y equals 6?
3x-y = 9 2x+y = 6 Add both equations together: 5x = 15 x = 3 and y = 0
What is the slope intercept form of -3x-9 equals 3y?
-3x - 9 = 3y -x - 3 = y y = -(x+3)
How do you identify the y intercept of y equals 3x-6?
9
-2x plus 3y equals 9?
y=-2/3x
3x minus y equals 9 solve for y?
3x-y=9 y=3x-9
What does y equals 3x plus y and y equals x-9 equal?
y = 3x + y => x = 0then y = x - 9 => y = 0 - 9 = -9.
How do you solve for y 3x-y equals 12?
-9
How do you get y by itself in the equation 3x-6y equals 9?
3x-6y=9 -3x -3x -6y=9-3x __ ____ -6 -6 y=9-3x ____ -6
3x - y equals 9 2x plus y equals 6?
3x-y = 9 2x+y = 6 Add both equations together: 5x = 15 x = 3 and y = 0
What is the orded pair for 3x plus y equals -1 5x-y equals 9?
3x+y=-1 y=-1-3x5x-y=9 5x-(-1-3x)=95x+1+3x=98x=8x=1y=-1-3(1)y=-4(1,-4)
What is the equation of a line parallel to y-3x equals 4?
your equation is y=3x + 4 here are five parallel equations... y=3x + 5 y=3x + 6 y=3x + 7 y=3x + 8 y=3x + 9
What is the slope intercept form of -3x-9 equals 3y?
-3x - 9 = 3y -x - 3 = y y = -(x+3)
What is the slope and y-intercept of y equals -3x plus 9?
slope: -3 y-intercept: 9
What is the slope-intercept form of 3x plus 2y equals 9?
3x+2y=9 2y=9-3x y=-1.5x-4.5
How do you identify the y intercept of y equals 3x-6?
9
Does y plus 3x equals 9 have a slope of -3?
Yup
