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Q: How do you solve y equals x-2y?

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(2x)ysquared

Times the numbers together, 4 x 2 = 8 Times the independent variables, y x y = y2 answer = 8y2

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

-y + y equals 0.

Y equals 1 and X equals 1

b = y - mx.

For y - 2y - 3y equals 0, y equals 0.

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

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

y= -2x

y = mx + b

y = -6

y=x+4

y=5-x

-3

Since the second equation is already solved for "y", you can replace "y" by "9" in the other equation. Then solve the new equation for "x".

5

If you already know that x = -3 and y = 5 what linear equations are you wanting to solve?

Are you sure the directions don't have "solve the equation as x=___ and y=___"

y - 3 = 0 y = 3

16

5

x = 3 and y = 3 Form a simultaneous equation and solve by elimination.

y=5

y = 3 x (times) 8.