Practice problem
If x+y=3x+y=3x+y=3, find xxx in terms of yyy. Hint: Treat yyy like any other number.
x=3x=3x=3
x=3yx=3yx=3y
x=3−yx=3 - yx=3−y
x=3+yx=3+yx=3+y
Type a concept, like “slope” or “photosynthesis”.
