\
The line equation in slope-intercept form is , where m is the slope
and b is the y-intercept.
\Original equation is
(Multiply each side by 3)
(Apply distributive property:
)
(Cancel common terms)
(Product of two same signs is positive) \ \
(Multiply:
)
(Subtract 9 from each side)
(Additive inverse property:
)
(Additive identity property:
)
(Subtract:
)
\
(Divide each side by 3)
(Cancel common terms)
The line equation in Slope-intercept form is .