What Is The Answer To (3w+6=4w)? It Is An Equation With Variables On Each Side!


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I would add 1 more step in between to make it clearer:
3w + 6 = 4w
As you mentioned, "It Is An Equation With Variables On Each Side!" which we do not like! So lets convert it to an equation with variable ONLY on one side - the type we are familiar
with :-)
Subtract 4w from both sides (of course if my weight = your weight then subtracting the same from both of us will land us up in new weights that are also equal!)
3w + 6 - 3w = 4w - 3w
=> w = 6

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