Question

What is the answer to the system of equations 2x+y=29 and y=1x+2.

explain why, if answer is a random answer you will be reported and lose points.

this is for free and easy points

Answer 1

2x+y = 29

2x+x+2 = 29

3x = 27

x = 9

Hope this helps...

Answer 2

y = x+2 means that y can be replaced by x+2
The other equation is 2x+y = 29.

2x+y = 29
2x+x+2 = 29
3x = 27
x = 9

y = x+2 = 9+2 = 11