You can use a graph to solve systems of equations by plotting the two equations to see where they intersect
Chat with our AI personalities
Graph the equation then find the x intercepts.
Linear Algebra is a branch of mathematics that enables you to solve many linear equations at the same time. For example, if you had 15 lines (linear equations) and wanted to know if there was a point where they all intersected, you would use Linear Algebra to solve that question. Linear Algebra uses matrices to solve these large systems of equations.
IF they are math related, write appropriate equations and then apply math rules to solve the equations.
It is not always the best method, sometimes elimination is the way you should solve systems. It is best to use substitution when you havea variable isolated on one side
Use the substitution method to solve the system of equations. Enter your answer as an ordered pair.y = 2x + 5 x = 1