0
Anonymous
Chat with our AI personalities
3x-4x=12 that means -x equals 12 so x equals -12
4y + 19 = 74y = 7-194y = -124y/4 = -12/4y = -3
4y+4 = 2y+12 4y-2y = 12-4 2y = 8 y = 4
That depends what the value of y is.
(4, -2)