SOLUTION: when 100 is added to a number,the result is 50 more than 3 times the number.find the number.

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Question 1062246: when 100 is added to a number,the result is 50 more than 3 times the number.find the number.
Found 2 solutions by addingup, ikleyn:
Answer by addingup(3677)   (Show Source): You can put this solution on YOUR website!
Let the number be x:
x+100 = 3x+50 let's flip the equation
3x+50 = x+100 now subtract 1x and 50 on both sides
2x = 50
x = 25
-.-.-.-.-.-.-.-.-.-.
Check:
100+25 = 3(25)+50 Complete the operations to find that it is correct.
:
john

Answer by ikleyn(52812)   (Show Source): You can put this solution on YOUR website!
.
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