Step 1:
\The line passing through points are
.
Find the slope
.

Substitute
in the slope formula.

The slope is
.
Find the equation of a line in the general form of
.
The line equation in slope intercept form is
.
Substitute
and
in the line equation.

The equation of a line is 
Hence, compare the coefficents of general form is
.

Solution:
\