The line equation in slope-intercept form is
, where m is the slope and b is the y-intercept.
Write the equation 2 in slope-intercept form.
\
(Subtract 2x from each side)
(Apply additive inverse property:
)
(Divide each side by negative 3 )
(Cancel common terms) \ \
…………………..(1)
Write the equation 1 in slope-intercept form
\3y = 2x + 14
\
(Divide each side by negative 3 )
(Cancel common terms)
………………….(2)
Next find the slope of the equations.
\Slope of the first equation is 
Slope of the second equation is 
If two lines are parallel, their slopes must be equal.
\Slopes of the lines are equal. So, the lines are parallel.
The lines are parallel.
\