How do you decide which variable to isolate in order to use the substitution method to solve a system of linear equations?

Answer:Look Below!Step-by-step explanation:Whichever is easier for you.For example, 2y = 8x + 10It is easier to isolate y by dividing both sides by 2Example 2: 8x = 16y + 24In this case, x is easier to eliminate by dividing both sides by 8