Question

solve for x: [x-2] + 10 = 12

x= 0 and x = 4
x= -4 and x= 0
x= -20 and x= 4
no solution

Answer 1

@divu.mkr

Answer 2

[x-2]+10=12
or
|x-2|+10=12

Answer 3

A if its a mod.. (:

Answer 4

Based on the answers it would be my second choice above.

So we have this,

\(|x-2|+10=12\)

Subtract 10 from both sides,

\(|x-2|=2\)

Which is the same as,

\(-(x-2)=2\\
\&\\
x-2=2\)

Solve for x in each of those and it is your answer!

Answer 5

@pic1e have you arrived at an answer yet?

Answer 6

no

Answer 7

Solve,

-(x-2)=2
and
x-2=2

for x. You will have two answers.

What do you get when you do this?

Answer 8

@divu.mkr help me pleaseee

Answer 9

u want a solution?

Answer 10

yes @divu.mkr

Answer 11

then mod is defined as x-2=2 if x>=2
and -(x-2) =2
that will give you 0,4

Answer 12

omg thankyou !!!!!!! can u help me with some more ?
@divu.mkr

Answer 13

yep..