Question

solve the equation. check for extraneous solutions
4|4-3x|=4x+6

Answer 1

help me please

Answer 2

|x| = a

implies

x = +a

or, x = -a

Answer 3

i only got the first answer which is 11/8 but there is a second answer and i cant get it

Answer 4

cud u show me how did u get the first one?

Answer 5

4|4-3x|=4x+6
16-12x=4x+6
+12x with 4x
+16 with the 6
16x/16=22/16
x=11/8

Answer 6

nah u did it wrong

Answer 7

now i cant get the second answer

Answer 8

wat

Answer 9

wait then how did u do it

Answer 10

16-12x=4x+6

12x + 4x = 16 - 6

16x = 10

x = 10/16 = 5/8

Answer 11

clear?

Answer 12

yes so then how would you get the solution for the second one

Answer 13

the only choices with 5/8 is x=5/8 or x= 11/8
x=5/8 or x=11/4

Answer 14

the other one has a negative sign so i figured that's not it

Answer 15

ok

Answer 16

and

Answer 17

if u want to kno all the choices i can tell u

Answer 18

cant u use the same method u used for the other one with this one?
it's the same process right?

Answer 19

or since it's a different part of the problem would u have to use a different method?

Answer 20

helloooo?

Answer 21

forget it i got the answer already but thnx