Respuesta :
Answer:
5/2
Step-by-step explanation:
we have X = -3x + 3
-3x +3= -2
3+2 = 3x
5= 3x
5/3 = x
#1
18,11,4,-3...
Here
- a=18
- d=-7
[tex]\\ \sf\longmapsto a_n=a+(n-1)d[/tex]
[tex]\\ \sf\longmapsto a_{32}[/tex]
[tex]\\ \sf\longmapsto 18+31(-7)[/tex]
[tex]\\ \sf\longmapsto 18-217[/tex]
[tex]\\ \sf\longmapsto -199[/tex]
#2
- a=4
- d=6
[tex]\\ \sf\longmapsto a_{24}[/tex]
[tex]\\ \sf\longmapsto a+23d[/tex]
[tex]\\ \sf\longmapsto 4+23(6)[/tex]
[tex]\\ \sf\longmapsto 4+138[/tex]
[tex]\\ \sf\longmapsto 142[/tex]