you cannot solve this without more information.
When 3 variables are involved, you need 2 equations to solve for the answers for both variables.
many solutions
For y - 2y - 3y equals 0, y equals 0.
x = -1.2, y = -3
Add 2y - 4 to each side; 5y - 13 = 0 so y = 2.6
6y=5y+2y 6y=7y that does't work its unequal -
x=2y-1
2y + 3x = 0 2y + -3 = 0 2y = 0 + 3 , 2y = 3 y = 3/2 y = 1.5 x = -1
To solve this, you would normally set up a systems of equations 10x + 2y = 10 10x + 2y = 11 However, it clearly makes no sense and has no answer. To prove this mathematically, subtact the two equations. 10x - 10x = 0 2y - 2y = 0 10-11 = -1 Therefore, it is basically saying that 0 + 0 = -1 Obviously, that is incorrect, so this question has no solutions.
No.
If you mean: 3x+2y+6 = 0 then it is y = -1.5x-3 as a straight line equation
By elimination: x = 3 and y = 0
(-1, 0)