###### Exercise27

Solve this inequality.

\(\displaystyle{ {-2} \lt {-{\frac{2}{7}}x} }\)

In set-builder notation, the solution set is .

In interval notation, the solution set is .

Solve this inequality.

\(\displaystyle{ {-2} \lt {-{\frac{2}{7}}x} }\)

In set-builder notation, the solution set is .

In interval notation, the solution set is .