The solution to the system of equation below is (−2, −1).2x  − 3y  = −1  11x  − 9y  = −13when the first equation is multiplied by −3, the sum of the two equations is equivalent to 5x  = −10.

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step-by-step explanation:

google xd

1st integer x

2nd integer x+1

3rd integer x+2

4th integer x+3

x+x+1 +x+2+x+3 =74

combine like terms

4x+6 = 74

subtract 6 from each side

4x = 68

x = 17

the integers are 17,18,19,20