y=-3x+19 y=2x-1

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I assume that you would like to find the solution to this system of equations. I will solve the problem algebraically using the substitution method.y = -3x + 19y = 2x - 1If both y values are the same for both equations, then -3x + 19 = 2x - 120 = 5x4 = xIf x = 4 for both equations, then y = -3(4) + 19 = 7  or  y = 2(4) - 1 = 7So...when x = 4, y = 7The solution to the system of equations is (x,y) = (4,7)