Question

2x+y=7
y=3
Solve the system of linear equations below.

Answer 1

2,3?

Answer 2

i suck at these :I

Answer 3

If y=3 than 2x must equal 5. Therefore x=2

Answer 4

I mean 4, not 5.

Answer 5

:) thanks

Answer 6

You're welcome. :)

Answer 7

... just be sure to specify (x,y)=(2,3) as the solution (or, if you prefer, x=2, y=3).
Solution of a system requires all variables to be specified.