Solve these systems of equations using any method. Check each solution, if possible. Homework Help ✎
One strategy to solve this system of equations is to multiply the bottom equation by
so you can eliminate.
, plug in its value into one of the equations to find the value of .
Because one of the equations above is already solved for
, one strategy to solve this system is to substitute the first equation in for in the second equation.
Use the Equal Values Method.
Refer to part (a).