Answer two questions about Equations and : A.3(x+2)=18B. x+2=6\begin{aligned} A.&&3(x+2)&=18 B.&&x+2&=6 \end{aligned}A. B.3(x+2)x+2=18=6
1) How can we get Equation from Equation ?
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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

2) Based on the previous answer, are the equations equivalent? In other words, do they have the same solution?
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Choose 1

(Choice A)
A
Yes
(Choice B)
B
No