Question

compound inequality

-4 ≤ 3 +7‎

Answers

Steve
I just see one, and yes, -4 <= 10
tbell
The full inequality is


-4 ≤ 3 +7‎x<24
I just broke it up into two parts. If you can help me with the full inequality I will appreciate it.

tbell
I forgot to put the word and
compound inequality

-4 ≤ 3 +7‎ and x<24
Steve
solve just like regular equations, working both at once.

-4 <= 3+7x < 24
subtract 3 everywhere to get

-7 <= 7x < 21
now divide through by 7:

-1 <= x < 3

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