2x-11
y=2
(1, 1)
Multiply first equation by 1.5, giving 3x + 3y = 12, but we are told that 3x + 3y = 6. If there isn't an error in the question then 2 = 1!
They are parallel lines.
2x-11
Collect like terms: 2x + 3y + 3y - 5 - 6 2x + 6y - 11
2y + 3 = 3y + 9 2y - 3y = 9 - 3 or -y = 6 so y = -6
y=2
10y= 6y+5+3y 10y=6+9y y=6
4x+3y = 6 3y = -4x+6 y = -4/3x+2 in slope intercept form
5y = 3y + 12 5y - 3y = (3y - 3y) + 12 2y = 12 y = 6
(1, 1)
Multiply first equation by 1.5, giving 3x + 3y = 12, but we are told that 3x + 3y = 6. If there isn't an error in the question then 2 = 1!
They are parallel lines.
The answer is - not are : (5, 1).
x + y = 6 so that -x = y - 6 -x + 3y = -2 that is, y - 6 + 3y = -2 or 4y = 4 or y = 1 and then -x = y - 6 = -5 so that x = 5