Elimination Method Calculator

Your details

Choose whether you have two or three equations.
The number multiplying x in the first equation.
The number multiplying y in the first equation.
The constant on the right side of the first equation.
The number multiplying x in the second equation.
The number multiplying y in the second equation.
The constant on the right side of the second equation.
x
2.4286

Value of x that satisfies all equations

y3.1429
System typeUnique solution
Check - Equation 18 = 8
Check - Equation 21 = 1
x2.4286
y3.1429
z-

System solved: unique solution found.

  • The unique solution is x = 2.4286, y = 3.1429.
  • The solution was verified by substituting back into all original equations.
  • Elimination works by scaling one or both equations so a variable's coefficients match, then adding or subtracting to remove it, leaving a single-variable equation to solve directly.

Next stepUse the steps panel to see the full elimination working shown with your exact numbers.

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