As you can see the solution to the system is the coordinates of the point where the two lines intersect. So, when solving linear systems with two variables we are really asking where the two lines will intersect. We will be looking at two methods for solving systems in this section.
Rheumatoid arthritis (RA) is an autoimmune disease in which the bodyâs immune system mistakenly attacks the membranes that line the bodyâs joints. The result is inflammation and pain in the joints.RA is a chronic disease that can cause periods of intense activity called flare-ups.esearchers have established that certain genetic markers may increase your risk of developing RA. The genes in question are related to the immune system in general, to chronic inflammation, or with RA in particular. It is important to note that not everyone with these markers develops RA.
Rheumatoid arthritis is an autoimmune disease that is different from say osteoarthritis which is a disease that is the result of wear and tear on the joint's Gout is another type of arthritis where an over abundance of uric acid in the body can cause severe pain to its victims.steoarthritis Osteoarthritis which is also known as degenerative arthritis is a non inflammatory condition, primarily caused by damage as a result of wear and tear, trauma â¦ or disease happening to the cartilage of the joint.