SOLUTION: if 7 times a number is added to twice the number, the result is 63

Question 162290: if 7 times a number is added to twice the number, the result is 63
Found 2 solutions by tutor_paul, jojo14344:
Answer by tutor_paul(519) (Show Source): You can put this solution on YOUR website!
Use the information given to write an equation so you can solve it.
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Let x be the number. Then you can write the following equation. This is really the key to the whole problem.

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Now, just solve the equation for x and you are done.

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Good Luck,
tutor_paul@yahoo.com

Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!

Let
1st condition: , seven times the number
2nd condition: , twice the number
3rd condition ---> ADD = 63 ---
Continuing,

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ANSWER
Check via the 3 conditions ---->,---Addition, 49+14=63
Thank you,
Jojo
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