Question

Solve the inequality -6w<84

Answer 1

I would add +6w to both sides , then add -84 to both sides

Answer 2

90

Answer 3

All you have to do it divide both sides by -6

Answer 4

14

Answer 5

-6w<84
like this: add 6w
-6w+6w < 84 +6w
that simplifies to
0 < 84 +6w

now add -84 to both sides
-84+0 < 84-84 + 6w
that simplifies to
-84 < 6w
finally, divide both sides by 6
-84/6 < w
or
-14< w

Answer 6

you can also write
-14 < w
as
w > -14
notice you always put the "big" end of the > next to the bigger number (or letter)
and the "small" end of > next to the smaller number

Answer 7

a w>14 b w<-14 c w>-14 d w<14