Actually...
The product of 7 and a number is 7n. That increased by 83 is 7n + 83.
The sum of a number and 4 is n + 4. The product of 12 and that sum is 12(n + 4).
7n + 83 = 12(n + 4)
Lynn J.
asked 06/03/18Kenneth S. answered 06/03/18
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