How do you solve the system #4x-2y=16, 4x+2y=24# using graphing?
Let us solve the linear system by :
Multiplying one of the equations by an integer to eliminate one of the unknowns.
Add the two equations.
Solve for one unknown.
Substitute the solution to find the second unknown.
Solving the given linear system:
In the given linear system the coefficients of
Let's add both equations:
Substitute the value of