Unroll the carpet as you go separating it into more manageable strips.
The carpet needs cutting.
If there s no need to save the carpet it is easier to cut the carpet into smaller sections with a utility knife and move the sections out one at a time.
Use sharp utility knife which is key to making a clean cut.
Place a long straightedge down to draw a marker line on the back of the carpet where a straight cut is required and then keep the straightedge on that line as you make the cut.
You may need to change the blade several times during a large carpet project.
Cut two or three feet then scoot back and resume cutting from a comfortable position.
It s usually easier to cut carpet from the back so when cutting it into small sections fold a section over revealing the back then slice through the woven backing with a utility or carpet knife.
Pull the edges off the tack strip along the wall and roll up the carpet piece to be discarded.