Find the abscissa of the intersection of the graphs of the functions y = 7x-3 and y = x + 1

In order to find the abscissa (value of the variable x) of the intersection point of the graphs of the functions y = 7x – 3 and y = x + 1, you need to equate the right parts of these formulas of graphs of functions:
7x – 3 = x + 1;
7x – x = 1 + 3;
7x – x = 4;
x * (7 – 1) = 4;
x * 6 = 4;
x = 4: 6;
x = 4/6;
x = 2/3.
Answer: the abscissa is equal to 2/3 of the point of intersection of the graphs of the functions y = 7x – 3 and y = x + 1.