No AI is used
  1. Home
  2. Calculators
  3. Calculators: Algebra II
  4. Pre-Calculus Calculator

System of Equations Calculator

Solve system of equations

This solver (calculator) will try to solve a system of 2, 3, 4, 5 equations of any kind, including polynomial, rational, irrational, exponential, logarithmic, trigonometric, hyperbolic, absolute value, etc. It can find both the real and the complex solutions. To solve a system of linear equations with steps, use the system of linear equations calculator.

Enter a system of equations:
Comma-separated, for example, x+2y=5,3x+5y=14.
Solve for (comma-separated):
Leave empty for automatic determination, or specify variables like x,y.

If the calculator did not compute something or you have identified an error, or you have a suggestion/feedback, please contact us.

Your input: solve $$$\begin{cases} x^{2} - 4 y^{2} - 36=0 \\ x=3 \sqrt{5} \end{cases}$$$ for $$$x$$$, $$$y$$$.

Answer

$$$\left(x, y\right)=\left(3 \sqrt{5}, - \frac{3}{2}\right)\approx \left( 6.70820393249937, -1.5\right)$$$

$$$\left(x, y\right)=\left(3 \sqrt{5}, \frac{3}{2}\right)\approx \left( 6.70820393249937, 1.5\right)$$$


Please try a new game Rotatly