equation solving
Isolating the variable
Equation solving is the process of finding values that make a mathematical equation true.
The unknown quantities, typically represented by variables like x or y, must satisfy the relationship expressed by the equation.
Methods range from simple algebraic manipulation to sophisticated computational techniques, depending on the equation's complexity: The course covered equation solving for linear and quadratic systems.
- linear equationsAlgebraic statements without powers
- graphingPlotting data visually
- factoringBreaking into multiplicative parts
- algebraMath using symbols
- quadratic equationsPolynomials of degree two
balance both sides · polynomial equations · completing the square · plug and chug · calculation · differential equations · mathematics · logarithm · graphing calculators · manipulation · cross multiply · systems of equations · roots · symbolic · quadratic · answer · x · unknown
- Math Mistakesmental math, long division, rounding errors, order of operations
- math helphomework help, tutoring, hints, solutions, step-by-step
- symbolic mathalgebraic manipulation, simplification, factorization, expansion, substitution
- puzzlespuzzles, sudoku, jigsaw puzzle, puzzle cube, crossword
- Calculatorspocket calculator, scientific calculator, graphing calculator, basic calculator, desk calculator
- math operationsaddition, adding, subtraction, subtracting, multiplication
equation solvingguessing
Estimating without certainty
blind luck · trial and error · gut feeling · ballparking · eyeballing