PLEASE HELP Answer two questions about Equations A and B:

A.)5x=3x

B.)5=3

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 both sides by the same variable expression

And do they have the same solution?