Well, you do Equality method.
3x-11 = -3x-2
add 3x on both sides
6x-11 = -2
add 11 on both sides
6x = 9
divide 6 on both sides
x = 3/2
As you found the x value, you now need to find the y value by plugging in the x value in one of the above equations and solve for y.
y = 3x-11
y = 3(3/2) -11
y = 9/2 -11
y = -13/2
So, the answer is (3/2,-13/2) or (1.5,-6.5)
HOPE THIS HELPS!!!
