Question

4a=4-b
4a=6-b
Use the method of substitution to solve the system of linear equations

Answer 1

\[4a= 6-b \\4a =4- b\]That just means this:\[4- b = 6 - b\]

Answer 2

What do you think?

Answer 3

I think the question is leading me to come up with an ordered pair.