# Solve a system of four equations with W|A?

GROUPS:
 Hi All, I don't use W|A that much, and I may be overlooking something simple. In MMA 11 the expression values=Solve[{a==2*c,a+2*b==3*c+d,a==2*d,b==c},{a,b,c}] is solved immediately. However, when I paste the same line into W|A, I get no solution, just the incomplete looking Can someone tell me what is happening here?
 Bill Simpson 3 Votes This Solve[{a==2*c,a+2*b==3*c+d,a==2*d,b==c},{a,b,c}] or even just this {a==2*c, a+2*b==3*c+d, a==2*d, b==c} WA linkappear to work.Assignments to named variables, especially names of more than a single character, have been an issue in WA.