Question

.. (x, y) = (-1, -2) is the solution. To solve the simultaneous equations by determinant method.. Activity 1: in the blanks y + 2x - 19 = 0; 2x - 3y + 3 = 0 Solution : Write the given equations in the form ax + by = C 2x + y = 19 2x - 3y = -3 2 2. -3 D = = [[?] * (-3)] - [2 x (D)] = -5.]-( De = 12 [19 x()]-[x] --​

Answer 1

Answer: x, y) = (-1, -2) is the solution. To solve the simultaneous equations by determinant method.. Activity 1: in the blanks y + 2x - 19 = 0; 2x - 3y + 3 = 0 Solution : Write the given equations in the form ax + by = C 2x + y = 19 2x - 3y = -3 2 2. -3 D = = [[?] * (-3)] - [2 x (D)] = -5.]-( De = 12 [19 x()]-[x] --​

• Step-by-step explanation:x, y) = (-1, -2) is the solution. To solve the simultaneous equations by determinant method.. Activity 1: in the blanks y + 2x - 19 = 0; 2x - 3y + 3 = 0 Solution : Write the given equations in the form ax + by = C 2x + y = 19 2x - 3y = -3 2 2. -3 D = = [[?] * (-3)] - [2 x (D)] = -5.]-( De = 12 [19 x()]-[x] --​ opp