SOLUTION: 20-3x=25+x

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Question 863052: 20-3x=25+x
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
20-3x=25+x
-3x-x=25-20
-4x=5
x=5/-4=-5/4 ans.
Proof:
20-3(-5/4)=25+(-5/4
20+15/4=25-5/4
15/4+5/4=25-20
20/4=5
5=5