50 likes | 69 Views
Learn to solve special cases of systems of equations by elimination, graphing, and substitution methods. Practice with examples like 7x + 2y = -6, -14x - 4y = -2, and more.
E N D
Solve by elimination 7x + 2y = -6 -14x – 4y = -2
Solve by graphing 7x + 2y = -6 -14x – 4y = -2
Solve by substitution y = -3 – x 10x + 10y = -30
Solve by graphing y = -3 – x 10x + 10y = -30