Question

Find all real solutions

l 2x + 3 l = 9

Answer 1

ALL oh my, lol, gimme a sec.

Answer 2

Hi write is as
2x+3=9 and 2x+3=-9
and solve both

Answer 3

Thats it?

Darn i thought it was going to get super complicated.

Answer 4

Wow. me too

Answer 5

thats it because if you have |x|=b x could be -b or b right?

Answer 6

Yeah it could be positive or negative

Answer 7

can it be only positive or only negative?

Answer 8

yes but remember is you have |x+4|=-5 it is no solution because absolute value can never be negative

Answer 9

Oh ok i think i can do the rest of my homework now.

Answer 10

awesome