I need to know number 23, I wasn't in class for the day she taught us this!

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04-09-2017
Mathematics

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I need to know number 23, I wasn't in class for the day she taught us this!

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kphung76127 kphung76127 · Answer 1 · 2017-09-04T21:41:48+02:00

kphung76127 kphung76127

04-09-2017

We can use x to represent the smaller integer and the expression (x+2) to represent the larger one.

4x= 2(x+2)-12
4x= 2x+4-12
4x=2x-8
2x=-8
x=-4

Final answer: -4, -2

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