Systems of Equations
Practice solving systems of equations with multiple variables.
Choose a System to Solve:
Basic Two-Variable System
A simple system with two variables and two equations.
x + y = 102x - y = 5
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BeginnerIntermediate Two-Variable System
A system with two variables and fractional coefficients.
3x + 2y = 74x - 3y = 8
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EasyAdvanced Three-Variable System
A more complex system with three variables and three equations.
x + y + z = 62x - y + z = 33x + y - 2z = 5
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IntermediateComplex Three-Variable System
A challenging system with three variables and non-integer solutions.
2x - y + 3z = 93x + 2y - z = 8x + 3y + 2z = 9
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AdvancedExpert Four-Variable System
A very challenging system with four variables and four equations.
w + x + y + z = 102w - x + y - z = -1w + 2x - y + z = 63w - 2x + 2y - 3z = -7
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Expert