Question
-8<=2x-4<2
solve the compound inequality can someone please expplain this?
solve the compound inequality can someone please expplain this?
Answers
Damon
add 4 to everything
-8 + 4 </= 2x < 2+4
-4 </= 2 x < 6
divide everything by +2
-2 </= x < 3
-8 + 4 </= 2x < 2+4
-4 </= 2 x < 6
divide everything by +2
-2 </= x < 3