the sum of two consecutive integers is -49 write an equation that models this situation and find the values of the two integers
2 answers:
Let n be the 1st number, the 2nd is n+1 But we know that (n) + (n+1) = -49 2n + 1 = - 49 2n = - 49 - 1 2n = -50 and n = - 25 and n+1 = -25 + 1 = -24 the 2 consecutive numbers are - 25 and - 24
Х is the first <span>integer </span>(x+1) is the second integer x + x + 1 = -49 2x + 1 = - 49 2x = -49 - 1 2x = -50 x = -25 first integer -25 + 1 = -24 second integer Answer: -25 and -24
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