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6x plus 3y equals 27?
no
9x equals 53 - 4y 3y equals 26 - 4x?
(5, 2)
What is the GCF of 6xy 9x and 3y?
The GCF is 3.
What is 9x plus 3y plus 5z - 5x plus 4z-7y?
9x + 3y + 5z - 5x + 4z - 7y = 4x - 4y + 9z
What is the point that passes through -7x plus y equals -20 and 9x-3y equals 36?
you begin with -7x+y=-20 and 9x-3y=36 7x-7x+y=-20+7x (add 7x to both sides) y=7x-20 (simplify) 9x-9x-3y=36-9x (subtract 9x from both sides) -3y/-3=36/-3-9x/-3 (divide both sides by -3) y=3x-12 (simplify) y=y so 7x-20=3x-12 7x+20-20=3x-12+20 (add 20 to both sides) 7x=3x+8 (simplify) 7x-3x=3x-3x+8 (add 3x to both sides) 4x=8 (simplify) 4x/4=8/4 (divide by 4 on both sides) x=2 (simplify) 9(2)-3y=36 (plug in 2 for x) 18-3y=36 (simplify) 18-18-3y=36-18 (subtract 18 from both sides) -3y=18 (simplify) -3y/-3=18/-3 (divide by -3 on both sides) y=-6 (simplify) the point is 2,-6 (x,y)
How do you rewrite -9x plus 3y equals -6 in function form?
- 9X + 3Y = - 6 add 9X to each side 3Y = 9X - 6 divide all by 3 Y = 3X - 2
What is the y intercept to 9x plus 3y equals -54?
9x + 3y = -54 3y = -9x - 54 y = -(3x + 18) Therefore, the y-intercept of this equation is y=-18.
What is the equation in slope-intercept form of 9x plus 3y equals 6?
9x+3y = 6 3y = -9x+6 y = -3x+2 which is now in slope-intercept form
6x plus 3y equals 27?
no
What is the relationship 3x - 3y equals -9 and 9x - 9y equals -27?
3x-3y=-9 and 9x-9y=-27 both simplifies to x-y=-3.
What is the orderedpair for 9x-3y equals 63 and 7x-3y equals 45?
9x-3y=63 7x-3y=45 -3y=63-9x -y=21-3x y=-21+3x 7x-3(-21+3x)=45 7x+63+9x=45 7x+9x=45-63 16x=-18 x=-1.125 y=-21+3(-1.125) y=-24.375 (-1.125,-24.375)
How do you solve the equation 9x-3y equals 7?
Fsxjugfxbi
How do you change 9x-3y equals -12 to standard form?
standard form is y =mx + b 9x - 3y = -12 subtract 9x from both sides -3y = -9x -12 divide both sides by -1 3y = 9x +12 divide both sides by 3 y = 3x +4
9x equals 53 - 4y 3y equals 26 - 4x?
(5, 2)
What is the slope of the line 9x - 3y equals 10?
In the equation y = mx + b, m is the slope. To convert 9x - 3y = 10 to y = mx + b: 9x - 3y = 10 Subtract 9x from both sides: -3y = -9x +10 Divide both sides by -3: y = 3x - 10/3 The slope of this line is 3.
What is the answer in subsitution form 9x plus 3y equals 15?
You need two equations for substitution to work (Ex. x + y = 2). Here, the best I can give you is 9x + 3y = 15 ... 3y = 15 - 9x ... y = 5 + 3x
What is the answer t 9x-3y-9?
what is the answer to -9x-3y=-9
