Question

3=4-x
what is x = ?

Answer 1

1

Answer 2

ok

Answer 3

3=4-x subtract 4 to both sides
-1=-x divide both sides by -1
1=x

Answer 4

1

Answer 5

3 = 4 - x , as a sentence, is asking "Four minus what number... is three?"

Or "If you have four dollars today and tomorrow you have three dollars... how many dollars have you lost?".