y=6x-11 and -2x-3y=-7
y = 6x - 11
-2x - 3y = -7
-2x - 3y = -7
-2x - 3(6x - 11) = -7
-2x - 18x + 33 = -7
-20x + 33 - 33 = -7 - 33
-20x = -40
-20x / -20 = -40 / -20
x = 2
y = 6x - 11
y = 6(2) - 11
y = 12 - 11
y = 1
Check.
-2x - 3y = -7
-2(2) - 3(1) = -7
-4 - 3 = -7
-7 = -7
x = 2 and y = 1