y - intercept = - 2
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
given
19x - 13y = 26 ( subtract 19x from both sides )
- 13y = - 19x + 26 ( divide terms by - 13 )
y = x - 2 ← in slope- intercept form
with y- intercept c = - 2