SOLUTION: if a number is multiplied by 7 and this product is increased by 7, the result is 1 less than nine times the number. what is the number?
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Question 720738: if a number is multiplied by 7 and this product is increased by 7, the result is 1 less than nine times the number. what is the number? Answer by MathLover1(20850) (Show Source):
You can put this solution on YOUR website!
if a number is multiplied by -
and this product is by -
the result is less than the number-
so, you have
...solve for
