Question

6x -15 < 4x + 11

a. x < 13
b. x > 13
c. x > -2
d. x < 2

Answer 1

First, subtract 4x from both sides.
What do you get?

Answer 2

2x-15<11 ?

Answer 3

Exactly.
Now add 15 to both sides.
What do you get?

Answer 4

2x-30<26 ?

Answer 5

No.
Notice you have -15 (negative 15) on the left side.
You need to add -15 + 15 on the left side.
Your right side is correct.

Answer 6

OHH

2x<26

Answer 7

Great. Now you got it.
Now all you need to do is divide both sides by 2.

Answer 8

1x<13 ?

Answer 9

Yes.
Since 1x is the same as x, your answer is
x < 13

Answer 10

See, you did it!!!

Answer 11

so, its a! thank you! mind if i tag you for help in some other questions?

Answer 12

Go ahead. I'll be here another 10 minutes or so.