Question

Solve each system of equations using matrices.
-2x = -6y + 8
2y = x + 1

Answer 1

Answer: 1.) x - 2y = 4 , add 2y to both sides. ---> answer is, X = 2y + 4

2.) 2x - 6y = 8, Add 6y to both sides, then divide both sides by 2. --> answer is, X = 3y + 4