Is substitution solving algebraically?
Is substitution solving algebraically? The substitution method for solving systems is a completely algebraic method. Thus graphing the lines is not required. Example 2: Solve by substitution: {2x−y=12x−y=3 { 2 x − y = 12 x − y = 3 . What is substitution method in algebra? The substitution method is a simple way to […]