Answer:You are given the system of equations to solve by the elimination method, which is an INCORRECT step that will NOT produce a system with the same solution?
2x + y = −10
3x + 4y = −20
A) multiply the first equation by 4 and subtract the second equation
B) multiply the first equation by −4 and add the second equation
C) add 8 times the first equation and −2 times the second equation
D) multiply y by 4 in the first equation and subtract the second equation
Step-by-step explanation: