Write an algebraic expression for three less than seven times x

For this case what should be done is to follow step by step what the statement tells us.

So, we have

three less than: - 3

seven times x: 7x

therefore, the expression will be

7x-3

answer

three less than seven times x: 7x-3

3-7x so this thing said i have to write at least 20 characters