How do you set the document left and right margin.explain alignment?

Answer:
To set the left & right margins...
Click Format > Page > Page > type values for your margins in the relevant boxes > OK

Alignment is defining where on the page that text will line up. Tex normally aligns to the left margin - however, you can align to the right margin or even centre each line on the page.
First answer by Snakester1962. Last edit by Snakester1962. Contributor trust: 250 [recommend contributor recommended]. Question popularity: 1 [recommend question].