SOLUTION: If you see a problem like this: 3h-7=47, do you add 7 to both sides?

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Question 54723: If you see a problem like this: 3h-7=47, do you add 7 to both sides?
Answer by wgomero(28) About Me  (Show Source):
You can put this solution on YOUR website!
Yes.
3h -7 + 7 = 47 + 7; 3h + 0 = 54; 3h = 54 ; h=54/3; h = 18.