Take 5 to the other sideIt will look like thisx 255. For example to solve the system of equations x y 4 2x - 3y 3 isolate the variable x in the first equation to get x 4 - y then substitute this value of y into the second equation to get 2 4 - y - 3y 3. After doing so the next obvious step is to take the square roots of both sides to solve for the value of.
The general steps for substitution are.
Use the Quadratic Formula. Learn how to solve a system of equations by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of. To solve a system of equations by elimination we transform the system such that one variable cancels out.