fernandezjuliet fernandezjuliet
  • 22-05-2018
  • Mathematics
contestada

-12-2x<-3x+2<-2(x-7)

Respuesta :

HollyShip
HollyShip HollyShip
  • 22-05-2018

[tex]x < 14 \\ x > - 12[/tex]
Answer Link
jana66 jana66
  • 22-05-2018

(
3
x
+
2
)
(
x
−
7
)
(
3
x
+
2
)
(
x
-
7
)
Expand
(
3
x
+
2
)
(
x
−
7
)
(
3
x
+
2
)
(
x
-
7
)
using the FOIL Method.
Tap for more steps...
3
x
x
+
3
x
⋅
−
7
+
2
x
+
2
⋅
−
7
3
x
x
+
3
x
⋅
-
7
+
2
x
+
2
⋅
-
7
Simplify and combine like terms.
Tap for more steps...
3
x
2
−
19
x
−
14
Answer Link

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