Answer two questions about Equations A
AA and
B
BB:
A
.
3
(
x
+
2
)
=
18
B
.
x
+
2
=
6

A.
B.




3(x+2)
x+2


=18
=6


1) How can we get Equation
B
BB from Equation
A
AA?
Choose 1
Choose 1

(Choice A)
A
Add/subtract the same quantity to/from both sides

(Choice B)
B
Add/subtract a quantity to/from only one side

(Choice C)
C
Multiply/divide both sides by the same non-zero constant

(Choice D)
D
Multiply/divide only one side by a non-zero constant