FAN AND MEDAL!!!
For the following system, if you isolated x in the first equation to use the Substitution Method, what expression would you substitute into the second equation?
-x - 2y = -4
3x + y = 12
-2y - 4
2y - 4
2y + 4
-2y + 4
Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Not the answer you are looking for? Search for more explanations.
What do you think. WHich one?
Pick one you think and I will help from there.
I think it might be either B or C
Ok in order to isolate x in the first equation. What do you think you first step should be?
add 2y to both sides?
It is B
It could be B but it also could be D depending if they want your to get rid of the - sign
For instane -x = 2y - 4 and you could use this for a subsitution but if you get ride of the -, which they probably want you to do the answer is D