6y=5y+2y 6y=7y that does't work its unequal -
5y+8=7y subtract 5y from each side , 5y+8=7y -5y -5y 8=2y /2 /2 4=y
y = 14
2y - 7 + 5y = 0 Collecting like terms together, 7y - 7 = 0 or 7y = 7 So that y = 1
The lines intersect at (3, 5)
6y=5y+2y 6y=7y that does't work its unequal -
5y+8 = 7y-6 5y-7y = -6-8 -2y = -14 y = 7
5y+8=7y 2y=8 y=4
5y+8=7y subtract 5y from each side , 5y+8=7y -5y -5y 8=2y /2 /2 4=y
y = 14
(5, 1)
(3,7)
7y - 6 = 5y - 147y - 5y = 6 - 142y = -8y = -8 ÷ 2y = -4
2y - 7 + 5y = 0 Collecting like terms together, 7y - 7 = 0 or 7y = 7 So that y = 1
2y+5y=10 7y=10 y=10/7
The lines intersect at (3, 5)
x = 5, y = 1