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1.) 2x-y=2 -y=-2x+2 Answer: y=2x-2 2.) 2x-y=-2 -y=-2x-2 Answer: y=2x+2
thanks..could you help me with solving an equation using the addition method? its my last question :P
Sure, why not?
ok give me a sec, to type it out.
Lol. Ok, I'll be waiting.
so the solution to that last probelm was 2,-2?
ok..thanks, im going to post the new question now
i have to solve that by using the addition method
Just solve? Or do you have to use a certain... ok. Answered that question lol.
Answer both of them seperately, or together? Like the substitution method?
im guessing together. lol, im confused :P idk
yes like the subsitution method i think. I do not have answer choices. I have the work Idid for the substituion method though
Ok, using the substitution method: x=6, y=-4.
Do you need me to explain how I got it?
no, i think i have it. but what should I do for the addition method? should I just keep it as is and submitt it like this? lol
Just put a little work into it. They don't really read the work. They just see how much work you have and they look at your answer.