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8x-6y equals 18 and 4x-6y equals 6?
8x - 6y = 184x - 6y = 6from the first equation:6y = 8x - 18substitute this value in the second equation:4x - (8x - 18) = 64x - 8x + 18 = 6-4x = 6 - 18-4x = -12x = 3Solve for y :8 x 3 - 6y = 1824 - 6y = 186y = 6y = 1
What is 8 4 9y 10-8x 12xy-3y?
8 + 4 + 9y + 10 - 8x + 12xy - 3y = 0 12 + 10 + 9y - 8x + 12xy - 3y = 0 22 + 9y - 8x + 12xy - 3y = 0 9y - 3y - 8x + 12xy = -22 6y - 8x + 12xy = -22 6y + 12xy = 8x - 22 y(12x + 6) = 8x - 22 y(12x + 6)/12x + 6 = (8x - 22)/(12 + 6) y = 2((2^3 * x)/(12x + 6) - 22/(12x + 6) y = 2(2^2 * x - 11)/(12x + 6) y = 2(4x - 11)/2^2 * 3(2^1 * x + 1) y = 4x - 11/6(2 * x + 1) y = (4x - 11)/3(2x + 1) 8 + 4 + 10 - 8x + 9y + 12xy - 3y = 0 22 - 8x + 9y -3y + 12xy = 0 22 - 8x + 6y + 12xy = 0 x = -(6y + 22)/2(3y - 2) x = -(3y + 11)/2(3y - 2)
How do you simplify 6y-4 y?
10
4x plus 2y equals -12 8x plus 6y equals -4?
x = -8, y = 10
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
How do you simplify this expression -8x plus 7y-x-6y plus 4x?
y-5x
What is the slope-intercept form of 8x-6y equals 48?
slope intercept form y = mx + b 8x-6y = 48 -6y = -8x + 48 y = (-4/3)x + 8
How do you simplify 6y-4 plus y?
2
How do you simplify y plus 5y?
6y
Simplify 6-y plus 5y-6y?
6 - y + 5y - 6y = 6 - 2y
What is the slope of -8x plus 6y equal 0?
Put the equation into y=mx+b form.-8x + 6y = 06y = 8xy = 8x/6y= (4/3)xThe slope is four-thirds.
Simplify 6y-4 y?
10
8x-6y equals 18 and 4x-6y equals 6?
8x - 6y = 184x - 6y = 6from the first equation:6y = 8x - 18substitute this value in the second equation:4x - (8x - 18) = 64x - 8x + 18 = 6-4x = 6 - 18-4x = -12x = 3Solve for y :8 x 3 - 6y = 1824 - 6y = 186y = 6y = 1
What is the value of x and y in 8x equals 6y?
8x = 6y (8/6)x = y (4/3)x = y Let x = 3, 6, and 9, then y = 4, 8, and 12. So that for any value of x, you will find a correspoinding value for y.
Simplify 6y-4 plus y?
2
What is 8x-6y?
It is a binomial expression in two variables, x and y.
Is this pair of lines parallel 3x-4y equals -3 and 8x plus 6y equals 14?
Put in this form to see. Y = mX + c 3X - 4Y = - 3 - 4Y = - 3X - 3 Y = (3/4)X + 3/4 --------------------- 8X + 6Y = 14 6Y = - 8X + 14 Y = (- 4/3)X + 7/3 ----------------------- Closer to perpendicular than anywhere near parallel!
