Question

Solve.

|x| + 5 = 8

A.
{–13}

B.
{13, –3}

C.
{–3, 3}

D.
{–13, –3}

Answer 1

lxl +5=8
the integer solution is x = ±3

Answer 2

soooo...... can you guess what the answer is? :)

Answer 3

x=+3

Answer 4

for that equation you go
x= 8-5
x=3
x= +3
because its only trying to find out what one number is, x+5=8 is the same as saying
x+_=8 so you work it out the same way!