SOLUTION: The sum of three times a number and 11 is equal to that number plus 31.
Algebra.Com
Question 824998: The sum of three times a number and 11 is equal to that number plus 31.
Answer by y6n3o9p4(20) (Show Source): You can put this solution on YOUR website!
The equation can be written as .
First, subtract 11 from both sides. That leaves .
Next, subtract x from both sides. Now you have the variable on only one side.
Simplify, and you have the answer:
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