kenneth h rosen chapter 1 section "Nested quantifers" excercise 1.5 question 26's g
in Mathematical Logic
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Let Q(x, y) be the statement “x + y = x − y.” If the do-
main for both variables consists of all integers, what are
the truth values?

g) ∃y∀xQ(x, y)

Basically i done all the subquestions (a,b,c,d,e,f,h,i) from this question but confused in g subquestion please give answer

Thank you ahead.
in Mathematical Logic
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