The best way to begin solving the system of equations by elimination would be to multiply the first equation by a constant so that the coefficients of y in both equations are equal. This way, when the equations are added together, the y terms will cancel out. In this case, it would be best to multiply equation i by 2.
i. 2(2x + y) = 2(-3)
4x + 2y = -6
ii. 3x - 2y = 2
Now, you can add equation ii to the modified equation i to eliminate y.
julia was asked to solve the system of equations below by elimination. which of the following would be the best way to begin
i. 2x + y = -3
ii. 3x - 2y = 2
1 answer