Asked by Caden

Solving compound inequality

4x-9<9x+6<4x+16

7 years ago

Answered by Reiny

4x-9<9x+6<4x+16
subtract 4x
-9 < 5x + 6 < 16
subtract 6
-15 < 5x < 11
divide by 5
-3 < x < 11/5

7 years ago

Answered by gay

4x-9<9x+6<4x+16
subtract 4x
-9 < 5x + 6 < 16
subtract 6
-15 < 5x < 10
divide by 5
-3 < x < 2

5 years ago

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