+0  
 
0
26
1
avatar

Solve the inequality -4(x + 4) > x + 7 + 5(x + 2).  Give the answer as an interval.

 Jul 24, 2022
 #1
avatar+578 
+2

\(-4\left(x+4\right)>x+7+5\left(x+2\right)\)

 

\(-4x-16>6x+17\)

 

\(-4x>6x+33\)

 

\(-10x>33\)

 

\(10x<-33\)

 

\(x<-\frac{33}{10}\)

 

\(Interval\:Notation: \:\left(-\infty \:,\:-\frac{33}{10}\right)\)

 

-Vinculum

 Jul 24, 2022

11 Online Users

avatar
avatar