Lets solve the system of equations step by step.
equation (1)
equation (2)
Step 1. Solve for
in equation (1)
equation (3)
Step 2. Replace equation (3) in equation (2) and solve for
:
equation (4)
equation (5)
Step 3. Replace equation (4) and equation (5) in equation (3)
(4) in (3)
(5) in (3)
We can conclude that the solutions of our system of equations are (6,-12) and (8,14)
Step 1. Solve for
Step 2. Replace equation (3) in equation (2) and solve for
Step 3. Replace equation (4) and equation (5) in equation (3)
(4) in (3)
(5) in (3)
We can conclude that the solutions of our system of equations are (6,-12) and (8,14)