Question

Solve: -2 < 5 x + 4 le 1

Answer 1

What do you mean by "4 le 1"?

Answer 2

less than or equal to

Answer 3

\[-2 < 5x+4 \le 1\]
-4 -4 -4
\[-6 < 5x \le -3\]
Divide everything by 5
\[\frac{ -6 }{ 5 } < x \le \frac{ -3 }{ 3 }\]

Answer 4

thank you so much!

Answer 5

You're welcome!