Question

Pls solve asap
2x^2 + y^2 =19
x +3y =0

Answer 1

4x+4y=19 and x just stays by itself and the 3y also stays by its self so you get x+3y=0

Explanation:

im not sure if your trying to use the substitution method or not but answers will be

4x+4y=19 although solving y to the second power but i got it