7y + 4 = 5y - 6
Subtract 4 from each side:
7y = 5y - 10
Subtract 5y from each side:
2y = -10
Divide each side by 2:
y = -5
Chat with our AI personalities
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)