Respuesta:
Explicación paso a paso:
[tex]a) 2x\leq 7\\x\leq \frac{7}{2} ---->x\leq 3,5\\b)3x+11<5\\3x<-6\\x<-2 ---->x<-2\\c) 3x+11\leq 6x+8\\-3x\leq -3\\x\leq 1 ----->x\leq 1\\d) 6-x\geq 2x+9\\-x-2x\geq 9-6\\-3x\geq 3\\x\geq -1\\e)4-3x<-(1+8x)\\4-3x<-1-8x\\5x<-5\\x<-1\\f)2(7x-3)\leq 12x+16\\14x-6\leq 12x+16\\2x\leq 22\\x\leq 11[/tex]
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Verified answer
Respuesta:
Explicación paso a paso:
[tex]a) 2x\leq 7\\x\leq \frac{7}{2} ---->x\leq 3,5\\b)3x+11<5\\3x<-6\\x<-2 ---->x<-2\\c) 3x+11\leq 6x+8\\-3x\leq -3\\x\leq 1 ----->x\leq 1\\d) 6-x\geq 2x+9\\-x-2x\geq 9-6\\-3x\geq 3\\x\geq -1\\e)4-3x<-(1+8x)\\4-3x<-1-8x\\5x<-5\\x<-1\\f)2(7x-3)\leq 12x+16\\14x-6\leq 12x+16\\2x\leq 22\\x\leq 11[/tex]