answersLogoWhite

0


Best Answer

It is not possible to solve one linear equation in two unknown variables. Another, independent equation is required.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the answer for x-2y equals 2?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Solve the equation y' plus x2y equals x2?

(2x)ysquared


Find dyoverdx by implicit differentiation xy2 minus x2y equals 3xy?

Whooop!


A number y varies inversely as the square of x If y equals 2 when x equals 6 what is y when x equals 3?

x2y = k (constant) so 36 x 2 ie 72 is the constant. If x = 3 then y = 72/9 = 8


What is the greatest common factor of 27x2y3 and 46x2y?

The GCF of 27 x^2 y^3 and 46 x^2 y is xy^2. 27 and 46 are coprime.


Factor x2y-3x2-2y plus 6?

(x2 - 2)(y - 3)


What is -2y plus x2y-8?

It is -2y + x2y - 8, which is an expression that cannot be simplified further, not can it be evaluated.


How do you factor 3x3-x2y plus 12x-4y?

3x3 - x2y + 12x - 4y = x2*(3x - y) + 4*(3x - y) = (x2 + 4)*(3x - y)


If I know that x2y plus 4 and I plug that into 3y plus 5x what do I get?

You will get nonsense. You cannot plug x2y + 4 into anything!


What is 4x squared y plus 3x squared y?

4 (apples) plus 3 (apples) = 7 (apples). 4 (cows) + 3 (cows) = 7 (cows) 4 (x2y) + 3 (x2y) = 7 (x2y)


What is the point of intersection of y equals 2x-x2 and y equals 0?

y = 2x - x2y = 0Since both quantities on the right side are equal to 'y', they're equal to each other.2x - x2 = 0x (2 - x) = 0x = 0and2 - x = 0x = 2The two points of intersection are (0, 0) and (2, 0) .


If y varies inversely as the square of x and y equals 4 when x equals 5 findy y when x is 2?

y varies inversely as x2 so y = c/x2 for some constant c. When x = 5, y = 4 So c = x2y = 100 that is y = 100/x2 Then, when x = 2, y = 100/4 = 25


What is the greatest common factor of x2y and xy2?

xy