Question Solve the system of equations using the substitution method. y = -5x -2x – y = 0 (x, y) = ( ¯\____|

Answer: x= -2y/7 Step-by-step explanation: y=-5x-2x-yif you switch sides you get -5x-2x-y=y add similar elements -5x-2x-y=-7x -7x-y=y move y to the right side -7x=2y decide both sides by -7 -7x/-7 = 2y/-7y simplify x = -2y/7 Log in to Reply

Answer:Step-by-step explanation:x=-2y/7