laney7251 laney7251 10-05-2021 Mathematics contestada Which expression can be substituted for y in the top equation of the following system to solve the system by substitution? What is the solution? 14x-2y=1 2x-y=-2 A) -7x+1/2,(1/14,-13/7) B) 2x+2,(1/2,3) C) -2x-2,(1/6,5/3) D) 7x-1/2,(1/2,3)
