SOLUTION: 3x+4=x+20

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Question 635703: 3x+4=x+20
Found 2 solutions by opeodu, Nieleya:
Answer by opeodu(24) About Me  (Show Source):
You can put this solution on YOUR website!
3x+4=x+20
3x-x=20-4
2x=16
x=16/2=8

Answer by Nieleya(22) About Me  (Show Source):
You can put this solution on YOUR website!
3x+4=x+20
3x - x = 20 - 4
2x = 16
x = 16/2
x = 8