Răspuns: Ai rezolvarea mai jos
[tex]\bf a) ~~10 003 + x \leq 10 009[/tex]
[tex]\bf x \leq 10 009 - 10003[/tex]
[tex]\bf x \leq 6\implies \pink{\underline{x \in \{..-2,-1,0,1,2,3,4,5,6\}}}[/tex]
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[tex]\bf b) ~~64028 > x + 64025[/tex]
[tex]\bf 64028 -64025>x[/tex]
[tex]\bf 3 ~>~x[/tex]
[tex]\bf x<3\implies \purple{\underline{x~\in~\{\ ...-2,-1,0,1,2\}~}}[/tex]
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[tex]\bf c) ~~99985 \leq x+99980< 99990[/tex]
[tex]\bf 99985-99980 \leq x+99980-99980< 99990-99980[/tex]
[tex]\bf 5 \leq x< 10\implies \red{\underline{~x\in \{5,6,7,8,9\}~}}[/tex]
[tex]==pav38==[/tex]
