Question

игрек минус два икс равно шести

Answer 1

y - 2x = 6
y = 6 + 2x
                                 y /
                                   |   /
                                   | /
                                   6
                               /  4
                             /      |
---------------------------/-- -1-0----------------------------->
                         /          |                             x
                       /            |