. If 7 is added to 7 times a number, the result is 28. What is the numbers
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Answered by
4
Answer:
the equation is
7x + 7 = 28
7x = 28 - 7 = 21
x = 21/7 = 3
the number is 3
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Answered by
2
7 times = 7x
7x + 7 = 28
7x = 28 - 7
7x = 21
x = 21/7
x = 3
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