2x + 3y = 17 3x + 4y = 24 (2x + 3x) + (3y + 4y) = (17 + 24) 5x + 7y = 41
2x+4y = -8 4y = -2x-8 y = -1/2x-2 or y = -0.5x-2
x = 4 and y = 0
(-1, 5)
(1, 1)
2x + 3y = 17 3x + 4y = 24 (2x + 3x) + (3y + 4y) = (17 + 24) 5x + 7y = 41
2x+4y = -8 4y = -2x-8 y = -1/2x-2 or y = -0.5x-2
x = 4 and y = 0
(-1, 5)
(-1, 5)
(1, 1)
22
Y = 1/2x + 2
6x plus 4y
Combine like terms: -2x - 4y + 5x - 7y = 3x - 11y -2x + 5x = 3x -4y + -7y = -11y
2x-4y=-8-2x......-2x-4y=-2x-8(-4y)/-4 | (-2x-8)/-4y=1/2x+2
(-1,-2)