Solving Simultaneous Equations

[@pumkineater5593]

Works with quadratics simultaneous equations?

[@infinityplusone]

Could you post an example, I can have a look at it.

[@pumkineater5593]

infinityplusone X^2+y^2=13 X=y-5

[@infinityplusone]

Put both equations in graph mode and look for intersections or substitute x into the quadratic equation. Like (y-5)^2+y^2=13

[@pumkineater5593]

infinityplusone is it normal simultaneous mode?

[@pumkineater5593]

infinityplusone how many unknowns?