It is a linear equation in two variables (x and y).
Since there are two variables and only one equation, there can be no solution for x or y - other than in terms of one another (which just results in rewriting the one equation).
Chat with our AI personalities
3y + 4z + 12y = 3y -3y -3y ------------------------- 4z + 12y = 0 divide everything by 4 z + 3y = 0 -3y -3y z = -3y
4x + 3y=9 x=0 y=3
If the equation is 7x - 3y = 21 then (3, 0) and (0, -7).
(0,-4)
5y - 2 + y + 52 = 6y + 50 - 3y6y + 50 = 9y + 50y = 0