3y substitution solve socratic Ellipse y2 teachoo How do you solve x + 3y = 6 and 2 x + y = 4 using substitution?
How do you solve x + 3y = 6 and 2 x + y = 4 using substitution? | Socratic
(x+4)^2/9 + (y+2)^2/4 = 1 for the ellipse find the center, foci, and
Solved solve by substitution 3. x 1 4. -x +3y-5z = -7 2y z-1
2y 5z 3y 2z 3x solve substitution solvedEllipse graph .
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