Question

Solve the inequality : -2x – 6 < 4. Be sure to provide the solutions, describe the circles and the shading for the graph.

Answer 1

-2x - 6 < 4
add 6 on both the sides

-2x - 6 + 6 < 4 + 6

solve this eqn

Answer 2

-2x-6<4
=> -2x<10
=> x<-5