Question

The equation is 9(v-6)=-27 solved in several steps below. For each step, choose the reason that best justifies it.
9(v-6)=-27<-given equation
9v-54=-27
9v-54+54=-27+54
9v=27
9v9=27/9
v=3
What properties are they? (multiplication of equality, subtraction of equality, distributing, simplifying, division of equality,addition of equality)

Answer 1

9(v - 6) = -27 ----given equation
9v - 54 = -27 --- distributing
9v - 54 + 54 = -27 + 54 --- addition of equality
9v = 27 -- simplifying
9v/9 = 27/9 -- division of equality
v = 3

Answer 2

and v=3 is simpifying right?

Answer 3

yes.....it is

Answer 4

thanks again :)

Answer 5

anytime :)