30.3k views
2 votes
Find x when y=3 in the literal equation 3x+6y

User Aylin
by
8.6k points

1 Answer

4 votes

You haven't told us what number (3x+6y) works out to be.

So even if we know the value of one of the letters, there's no way
to calculate the value of the other one.

We need an equation. Give us an equation !
User Jamesatha
by
9.4k points

No related questions found