What is the value of the x variable in the solution to the following system of equations?
2x + 3y = 4
x - 2y = -5

Question

What is the value of the x variable in the solution to the following system of equations?
2x + 3y = 4
x - 2y = -5

precal · Answer

how would you like to solve this?  I can help guide you on the process and to the final answer

anonymous · Answer

I got -2 is that right?

precal · Answer

no, sorry

anonymous · Answer

Can you tell me how to do this?

precal · Answer

sure by what method

anonymous · Answer

It doesn't say any method in the question, all it says is "What is the value of the x variable in the solution to the following system of equations?
2x + 3y = 4
x - 2y = -5"

precal · Answer

yes, I realize that.  But I am asking you which methods do you know and I will help guide you in the process

anonymous · Answer

I don't know any, like i said i haven't learned this at all yet.

precal · Answer

Won't passing a pretest skip the concepts.  You should do the pretest on your own and go through the concepts one by one.  Later when you are doing the problems, this website will be great to help you study and understand the process.

anonymous · Answer

okay :)