Solve 2a-b+c= -5

a - b+c= -5 by subsittution

2a + b =5


A. a= -2,b=0,c = -2


B. a= -2,b=0,c = -1


C. a= 1,b = 3,c= -6


D. a= 1,b = 3,c = -4