Question

l2x+7l=l6x-5l

Answer 1

do you want it graphed or what?

Answer 2

just solved

Answer 3

you could square both sides and then you will have a quadratic

Answer 4

k

Answer 5

x = 12/(L)(L^4 -1)

Answer 6

l2x+7l=l6x-5l

(2x+7)²=(6x-5)²

4x²+28x+49=36x²-60x+25

move them onto one side
0=32x²-88x-24

substitute into the formula

Answer 7

how about finding it in an absolute value equation?

Answer 8

this is how you do it lol

or you can do the graphical method...

Answer 9

are you sure? lol

Answer 10

graphical method