Question

solve each inequality: 3 I 2x-1 I >21

Answer 1

x> 11/104

Answer 2

312x - 11>21
adding 11 to both sides we get
312x> 33
dividing both sides by 312 we get
x>33/312
x>11/104 (cancelling out the common factor 3 from both numerator and denominator)

Answer 3

x has to be less than four

Answer 4

and greater than -3

Answer 5

Is that absolute value?

Answer 6

\[3 I 2x-1 I >21 where as 3(2x-11)>-21 or 3(2x-11)>21\]

Answer 7

\[2x-11>-7,2x>-7+11,x>2\]

Answer 8

\[2x-11>7,2x>18,2x \div2>18\div2,x>9\]

Answer 9

ur answers

Answer 10

your using one of the absolute values but not the other it would be 11 instead it would be one

Answer 11

i mean it wouldn't be 11 instead it would be one

Answer 12

okay using these steps solve those

Answer 13

OHHHH!! I read it as 312x-11 !!!! My bad .....

Answer 14

so the final answer would be -3<x<4

Answer 15

x>4 or x<-3

Answer 16

\[3\left| 2x-1 \right|>21\]

\[ \left| 2x-1 \right|>7\]

\[2x-1>7 or -2x+1>7 \]

x>4 Or x<-3