SOLUTION: How am I supposed to work out this equatin? I hve tried numeros times, but I just don't understnd it. -20-(-50)=x/9

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Question 398605: How am I supposed to work out this equatin? I hve tried numeros times, but I just don't understnd it.

-20-(-50)=x/9

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
-20-(-50)=x/9
-20 + 50 = x/9
30 = x/9
270 = x
x = 270

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