Complete the two-column proof.

given: 11x - 6y = -1; x = 8
prove: 89/6 = y

state what property each step is.

88 - 6y = -1
-6y = -89
y = 89/6
89/6 = y

88 - 6y = -1       substitution property (as 8 is substituted to replace x)
-6y = -89           subtraction property (88 is subtracted to the whole eqn)
y = 89/6            division property (-6 is the divisor)
89/6 = y            transitive property (exchange of places results to the same value)

Im pretty sure it would be 6 purple rectangles.