Enter Simultaneous Equations:

<-- Equation 1
<-- Equation 2
How does the Simultaneous Equations Calculator work?
Free Simultaneous Equations Calculator - Solves a system of simultaneous equations with 2 unknowns using the following 3 methods:
1) Substitution Method (Direct Substitution)
2) Elimination Method
3) Cramers Method or Cramers Rule Pick any 3 of the methods to solve the systems of equations 2 equations 2 unknowns
This calculator has 2 inputs.

What 1 formula is used for the Simultaneous Equations Calculator?

Δ = a * e - b * d

For more math formulas, check out our Formula Dossier
What 7 concepts are covered in the Simultaneous Equations Calculator?
cramers rule
an explicit formula for the solution of a system of linear equations with as many equations as unknowns
to remove, to get rid of or put an end to
a statement declaring two mathematical expressions are equal
simultaneous equations
two or more algebraic equations that share variables
to put in the place of another. To replace one value with another
a number or value we do not know
Alphabetic character representing a number

Simultaneous Equations Calculator Video