SOLUTION: A number is doubled and then increased by seven. The result is 93. What is the original number?

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Question 247767: A number is doubled and then increased by seven. The result is 93. What is the original number?
Answer by Stitch(470) About Me  (Show Source):
You can put this solution on YOUR website!
Equation: 2%2AX+%2B+7+=+93
Subtract 7 from both sides
2%2AX+=+86 Divide both sides by 2
highlight%28X+=+43%29