Question

Solve -2x - 3 < 11.
A. x < 7
B. x < -7
C. x > 7
D. x > -7

Answer 1

treat it as an equation...but remember that the inequality sign will flip if you multiply or divide both sides by a negative number

Answer 2

C?

Answer 3

or D ??

Answer 4

what's your first step

Answer 5

Hint: you first want to undo the -3

Answer 6

so do i subtract -3 from both sides ?

Answer 7

that's the same as adding 3 to both sides

Answer 8

so you add 3 to both sides

Answer 9

so -2x<14 ?

Answer 10

keep going

Answer 11

its C

Answer 12

you sure?

Answer 13

double check your work