Equations
Math Algebra • 13 topics in this chapter.
The Equations chapter in Math Algebra on STEM Calculators is a focused set of interactive tools for solving and understanding algebraic equations, from basic one-step problems to multi-step and more advanced equation forms. It supports core skills like isolating variables, using inverse operations correctly, and checking solutions, helping you build the algebra confidence needed for higher math and real-world problem solving.
On this page you can solve linear equations, equations with fractions and decimals, literal equations (solving for a specific variable), and systems of equations in common formats. Step-by-step solutions show each transformation clearly—simplifying, distributing, combining like terms, and balancing both sides—so you can learn the method, find mistakes fast, and practice efficiently for homework, quizzes, and exams.
The difficulty level ranges from beginner-friendly middle school algebra to high school and early college prep, making it useful for students, teachers, and self-learners at any stage. Teachers can use it to demonstrate clean solution pathways, students can verify answers and build speed, and advanced users can quickly test different equation scenarios when working with functions, word problems, and modeling.
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1. Linear Equation Solver
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2. Quadratic Equation Solver
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3. Cubic and Quartic Equation Solver
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4. Radical Equation Solver
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5. Rational Equation Solver
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6. Exponential Equation Solver
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7. Logarithmic Equation Solver
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8. Absolute Value Equation Solver
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9. Trigonometric Equation Solver
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10. Systems of Linear Equations Solver
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11. Numerical Root Finder
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12. Equation Word Problems and Applications
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13. Parametric Equations and Graphical Solver
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