preyasingh2005
preyasingh2005
18-10-2018
Mathematics
contestada
How do I start off these problems?
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2018jecr46871
2018jecr46871
18-10-2018
First of all you have to make them equal to each other. What I mean is the following
3x+20=2x+40
Then you should just solve for x
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