Question

Giving Medals!!!!

Solve for x: |x − 2| + 10 = 12

Answer 1

x=-1

Answer 2

|x-2|=12-10=2
|x-2|=2
on removing mode
\[x-2=\pm2\]

Answer 3

x-2=2 and x-2=-2
x=2+2 and x=-2+2
x=4 or x=0

Answer 4

once you have your x which is -2 you do letters to the left and numbers to the right. once you do that you should have -2x=12-10 since 10 is before the = you move it behind and it becomes -10. Once you do that you should get -2x=12-10 which = -2x=2 then you divide by -2 and you should get -1. So it's x=-1