SUMMARY
The discussion centers on solving the equation 2x = 12 - x, where x represents an unknown number. The equation is derived from the statement that the product of 2 and the number equals 12 minus the number. To isolate x, one must add x to both sides, resulting in 3x = 12. Dividing both sides by 3 yields the solution x = 4.
PREREQUISITES
- Basic algebraic manipulation
- Understanding of linear equations
- Knowledge of solving for variables
- Familiarity with the concept of equality in equations
NEXT STEPS
- Practice solving linear equations with one variable
- Explore the properties of equality in algebra
- Learn about graphing linear equations
- Investigate word problems involving algebraic expressions
USEFUL FOR
Students learning algebra, educators teaching mathematical concepts, and anyone interested in improving their problem-solving skills in mathematics.