If you mean: 3x+y-x+y then it is an algebraic expression that can be simplified to 2x+2y
Chat with our AI personalities
If y = 0 then yx - 5 = 0*x - 5 = 0 - 5 = -5
3x - y = 12 is the same as 3x - 12 = y, or y = 3x - 12.
y = 3x 3x + 4y = 30 3x + 4(3x) = 30 3x + 12x = 30 15x = 30 x = 2 y = 3x y = 3(2) y = 6 (2, 6)
-2
3x-y to the third becomes (x+x)+x-y*y*y the question is (3x-y)3