A system of equations is shown below. (x - 3y = 1
5x + 2y = 4
Which of the following describes two possible first
steps in correctly solving the system using the
elimination method?
A. Multiply the first equation by -5 and then add the
two equations.
B. Multiply the first equation by 4 and then add the
two equations
C. Add 1 to the second equation and then add the
two equations.
D. Add -5 to the first equation and then add the
two equations.