Question

Solve the following system of equations.

2x + y = 3

x = 2y - 1



Make sure there are NO SPACES in your answer. Include a comma in your answer.



ANSWER: {( )} ?

Answer 1

Put the value of x in first eq & get the values of x & y.

Answer 2

huh?

Answer 3

what TheViper is saying is, plug the x = 2y-1 into the x in the first equation. combine like terms and solve for y. Then, use that y-value to find what x is?

Answer 4

Answer should be (1,1).

Answer 5

Thanks :)