**Lesson Steps**:

2-x=23

Bring the 2 over to 23 making it equal to

-x=23-2

Thn substract two from 23

-x=21

Divide both sides by -1 to make the 'x' positive

X=-21

**Answer**:

X=-21

**Grade**: 8

**Level**: Junior high

**Subject**: Math

**Topic**: Addition

2-x=23

Bring the 2 over to 23 making it equal to

-x=23-2

Thn substract two from 23

-x=21

Divide both sides by -1 to make the 'x' positive

X=-21

X=-21