Question

Answer two questions about Equations A and B:

A. 3(x+2) = 18
B. 2+2 = 6

1. How can we get Equation B from Equation A?
a) Add/subtract the same quantity to/from both sides.
b) Add/subtract a quantity to/from only one side.
c) Multiply/divide both sides by the same non-zero constant.
d) Multiply/divide only one side by a non-zero constant.

Answer 1

To get Equation B from Equation A, you need to perform the same operation on both sides of the equation. In this case, we can simplify Equation A by multiplying and subtracting, resulting in Equation B: x=4.

Step-by-step explanation:

To get Equation B from Equation A, you need to perform the same operation on both sides of the equation. In this case, both equations involve addition and multiplication. For Equation A, we can simplify it by multiplying 3 with (x+2) on the left side, giving us 3x+6=18. To convert Equation A into Equation B, subtract 6 from both sides, resulting in 3x=12. Finally, divide both sides by 3, giving us x=4. Therefore, Equation B is x=4.