Across
- 2. a math sentence that shows two sides are equal.
- 6. the number that makes the equation true.
- 7. The distance a number is from 0 on a number line..
- 8. combine like terms to reduce the equation.
- 10. when the equation can not be true.
Down
- 1. a letter that represents an unknown number.
- 3. when you use opposite operations to solve an equation
- 4. terms that have the same variable.
- 5. when you take an absolute value equation and write two equations.
- 9. to get the variable alone.