Mathematics — first biennium · Lesson
To solve ax+b=c, first remove the constant term with the first principle; then remove the coefficient of x with the second principle. Finally verify the value in the original equation.
In this lesson: Solve equations ax+b=c using a reasoned sequence of transformations and a final check.
You can already assume: First and second equivalence principles.
Completed exercises: 0/5 · Correct on first attempt: 0
ConceptStep separates what is required from what is recommended or useful as reinforcement. Only required prerequisites block your progress.
Relationships: solid line = required · dashed line = recommended · dotted line = reinforcement.