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7x 2y 16 21x 6y 24?
7x+2y=16 21x+6y=24 y=8-(7/2)x y=4-(7/2)x 0= 4 the system has no rational solution.
Multiply and simplify y-6 y-4?
(y-6)(y-4) y x y = y2 y x -4 = -4y y x -6 = -6y -4 x -6 = 24 y2 - 4y - 6y + 24 y2 - 10y + 24
What is 3x plus 6y plus 6x?
3x + 6y + 6x = 9x + 6y which can be factorised as 3(3x +2y)
What is the answer to 1 plus 6y?
That is the answer. If y is undefined, then 1+6y is as far as you can go.
What is 6y - 8y?
-2
What is the value of the y in the equation 6y plus 8 equal 32?
6y + 8 = 32 6y + 8 - 8 = 32 - 8 6y = 24 6y/6 = 24/6 y = 4
What is the slope of -5x plus 6y equals 24?
-5x + 6y = 24 6y = 5x + 24 y = 5/6 x + 4 the slope is 5 6
What is the solution to 6x 6y equals -24 Using Echelon Method 4x-6y equals -26?
That should say 6x+6y=-24
What does 4x plus 6y equals 24 7x plus 6y equals 9?
It does nothing! 4x + 6y = 24 7x + 6y = 9 Subtracting the first equation from the second gives: 3x = - 15 so that x = -5 Substituting the value of x in the first equation gives -20 + 6y = 24 so that 6y = 44 and so y = 22/3 or 71/3
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24?
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24 ?Improved Answer:2x+6y = 243x-2x = 24 => x =24Substitute the value of x into the top equation to find the value of y:48+6y = 246y = 24-486y = -24y = -4So: x = 24 and y = -4
How do you factor 6y-24?
6(y - 4)
What is y if -6y - 9 equals 5y plus 24?
-6y - 9 = 5y + 24Add 6y to each side of the equation:-9 = 11y + 24Subtract 24 from each side:-33 = 11yDivide each side by 11:-3 = y
What is the y intercept of 2x plus 6y equals -24?
it is -4
How do you solve factor 6y-24?
6(y - 4)
What does y Minus 7y plus 6 equal 30?
Steps: y - 7y + 6 = 30 -6y + 6 = 30 -6y + 6 - 6 = 30 - 6 -6y = 24 -6y / -6 = 24 / -6 y = -4 Check work: -4 - 7(-4) + 6 = 30 -4 - (-28) + 6 = 30 -4 + 28 + 6 = 30 24 + 6 = 30 30 = 30
What is the value of the slope of the line 10x plus 6y equals 24?
If 10x + 6y = 24, y = (24 - 10x)/6 = 4 - (5/3)x. The slope of a line with an equation written in this format is the coefficient of x, therefore -(5/3).
7x 2y 16 21x 6y 24?
7x+2y=16 21x+6y=24 y=8-(7/2)x y=4-(7/2)x 0= 4 the system has no rational solution.
