(x, y) = (3, 7) is a solution.
Both of them are equations!The solution is (x, y) = (2, 1).
x = 3 and y = 2
no its not a solution
4y+4 = 2y+12 4y-2y = 12-4 2y = 8 y = 4
1 solution
y = x + 1
-2
what is the slope of the line that has the equation 4x+2y=12?
-65
4
2x+y=-12-4x-2y=30 x=-y/2+30, you plug this into -12-4x-2y=30 and get -12+2y-120-2y=30 which gives 2y-2y=162. This is not possible, so the equation is unsolvable.
2y + 3x = 0 2y + -3 = 0 2y = 0 + 3 , 2y = 3 y = 3/2 y = 1.5 x = -1