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Great !
There are an infinite number of pairs of numbers that (x,y) can be.
You can make a neat graph showing their relationship, and ... when you pick a number for 'x' or 'y' ...
showing you what the other one has to be.
On x-y graph coordinates, this equation is a straight line. It crosses the y-axis at the point [ y = 3 ],
and has a slope of [ -1 ] ... meaning that for every inch that 'x' increases, the line drops 1 inch lower.
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If x equals 3 and 3 equals y then?
x=y
X plus y equals 0 and y-x equals 6?
6
What are the values of x and y when x minus y equals 0 and x squared plus y squared equals 18?
(x, y) = (-3, -3) or (3, 3)
If x equals y-3 and y equals z2 what is x terms of z?
x= z2 - 3
What is the y and x intercept of x-y equals -3?
x - y = -3 -y = -x - 3 y = x + 3 y-int. = 3 x-int. = -3
If x equals 3 and 3 equals y then?
x=y
How do you solve x equals 4 y equals x plus 3?
x=4 y=x+3 y=4+3 y=7
If y varies inversely as x and y equals 3 when x equals 6 find the value of x when y equals 18?
3
X plus y equals 0 and y-x equals 6?
6
What are the values of x and y when x minus y equals 0 and x squared plus y squared equals 18?
(x, y) = (-3, -3) or (3, 3)
When x equals -3 then y equals?
It depends on how y depends on x.
If x equals y-3 and y equals z2 what is x terms of z?
x= z2 - 3
X plus y equals 3 and y equals 3 - 2x?
x+y=3 y=3-2x so x+3-2x=3 so x=0 0+y=3 so y=3
What is the y and x intercept of x-y equals -3?
x - y = -3 -y = -x - 3 y = x + 3 y-int. = 3 x-int. = -3
If x plus y equals 3 and yx equals 2 then y is equal to what?
If x+y = 3 and y times x = 2 then y = 1.
What is the algebraic equation for x equals 3 and y equals 3.5?
x=3 y=3.5
If y equals -3 and x equals -3 what is y?
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