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X plus XY equals 8 solve for Y?
x+xy=8 xy=-x+8 y=-1+8/x
What is 2 over X plus 1 over Y simplified they are fractions?
I understand you want [(2/x) + (1/y)] as a single fraction. The common denominator is (xy): 2/x = (2y)/(xy); and 1/y = x/(xy), so the answer is (2y + x) / (xy)
If x equals -8 and xy equals 1 what does y equal?
So far you know that: x=-8 xy=1 so xy means x times y. If you split xy. y=1/x or y=1/-8 1/-8= -0.125 You can find out that this is correct with the formula xy=1 because -0.125 x -8 is 1.
Factor 2 plus 2y plus x plus xy?
2+2y+x+xy=(x+2)(y+1)
What is x squared-xy-20ysquared equal?
This equation does not equal a number, but it can be factorised. x2-xy-20y2=(x-5y)(x+4y)
What is x-2y3 simplified?
y = 1/2 x - 3/2
How do you factor xy x?
Oh, what a happy little question! To factor out xy from xy, you simply take out the common factor, which is xy itself. So, the factored form of xy is just xy. Isn't that just lovely? Just remember, there are no mistakes in math, only happy little accidents.
What is the GCF of x squared y and xy squared?
The GCF is xy
X plus XY equals 8 solve for Y?
x+xy=8 xy=-x+8 y=-1+8/x
If xy equals x or yx equals x what is y?
xy = x ÷x y = 1
If x-3yy12then xy equal to?
If x - 3y = 12, we can solve for x in terms of y: x = 12 + 3y. Then, to find xy, we multiply x by y: xy = y(12+3y) = 12y + 3y^2.
What is XY square?
It is XY^2 or X*Y*Y
The sum of two number is 10 and their product is 30 the sum of their reciprocals is?
Suppose the numbers are x and y. The sum of their reciprocals = 1/x + 1/y = y/xy + x/xy = (y+x)/xy = (x+y)/xy = 10/30 = 1/3
What is 2 over X plus 1 over Y simplified they are fractions?
I understand you want [(2/x) + (1/y)] as a single fraction. The common denominator is (xy): 2/x = (2y)/(xy); and 1/y = x/(xy), so the answer is (2y + x) / (xy)
How do you factor x squared plus xy?
Divide by 'x'; x2+xy/x = x(x+y)
How do you factor x-y plus xy-1?
(x-y) + (xy - 1) = (x - 1)(y + 1)
If x y = xyâxây, what is the value of 2 (3 4)?
*Hint*=xy=x mutiplied by y.
