Question

Solve: -2 < 5 - 2x < 2

can be written in the form A < x < B
where A= and B =
Round 3 decimal places if necessary

Answer 1

-2 < 5 - 2x < 2

-7 < - 2x < -3

7/2 > x > 3/2

3.5 > x > 1.5

1.5 < x < 3.5