x=-2, y=2
6x - 4y
If: -4y+7 = 35-6 then y = -5.5
5p + 4y
3
No.
4y + 10 = 22 4y - 10 - 10 4y=12 4y 4y 4y=3
x=-2, y=2
The solution is:- x = 0 and y = 5
No.
6x - 4y
x=4y+1 x=4y-1 No,they have different solutions.
If: -4y+7 = 35-6 then y = -5.5
5p + 4y
3
If x - 4y = 2 and x + 4y = 2 then the only solution is when y = 0 and thus x = 2.
Y=-1