SOLUTION: 18=9-(3-x)
show work
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Question 41460: 18=9-(3-x)
show work
Found 2 solutions by tran3209, zeynep:
Answer by tran3209(100) (Show Source): You can put this solution on YOUR website!
Answer by zeynep(43) (Show Source): You can put this solution on YOUR website!
18=9-(3-x) Let's remove the parantheses.We will change the signs of all of the terms being subtracted.
18=9-3+x
18=6+x (Let's add additive inverse of 6 to both sides)
18-6=6+x-6
12=x
I hope it helps. If there is something you cannot understand do not hesitate to ask!
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