Solve a system of two linear equations in two variables using Cramer's rule, substitution, or elimination methods.
Solve a system of two linear equations in two variables using Cramer's rule, substitution, or elimination methods.
Coefficient of x in the first equation.
Coefficient of y in the first equation.
Constant term in the first equation.
Coefficient of x in the second equation.
Coefficient of y in the second equation.
Constant term in the second equation.
Uses Cramer's rule: x = (c₁b₂ - c₂b₁)/(a₁b₂ - a₂b₁), y = (a₁c₂ - a₂c₁)/(a₁b₂ - a₂b₁).
How this calculator works
Uses Cramer's rule: x = (c₁b₂ - c₂b₁)/(a₁b₂ - a₂b₁), y = (a₁c₂ - a₂c₁)/(a₁b₂ - a₂b₁).
Common questions about this calculator
