Question

solve |-x| = 4

x = {4}
x = {-4}
x = {-4, 4}
No Solution

Answer 1

x = {-4}

Answer 2

-4

Answer 3

hmm

Answer 4

you have an equation with an absolute value
there should be two answers

Answer 5

hey satellite ur a sensation being here for all the OS users

Answer 6

lets check
replace \(x\) by \(4\) get
\[|-4|=4\] which is true
replace \(x\) by \(-4\) get
\[|-(-4)|=|4|=4\] which is also true
two solutions, namely \(\{-4,4\}\)

Answer 7

ty

Answer 8

lol i m also correct