Solve the system -2x-4y=8 3x+y=-2100 points please help!

Answer: x = 0y = -2Step-by-step explanation:The system of equations are -2x-4y=8 - - - - - - - - - 13x+y=-2- - - - - - - - - - - 2Equation 1 and equation 2 are simultaneous linear equations. We will use the method of elimination to solve for x and y.In order to eliminate x, let us multiply equation 1 by 3 and equation 2 by 2. The two equations become- 6x - 12y = 24 - - - - - - - - - -36x + 2y = - 4 - - - - - - - - - - 4We would add equation 3 and equation 4. It becomes-10y = 20y = 20 / - 10y = - 2Substituting y = - 2 into equation 1, it becomes-2x- 4 × - 2 =8- 2x + 8 = 8- 2x = 8 - 8 = 0x = 0 / -2 = 0