Express the equation $2x + 3y = 12$ in the standard form $ax + by + c = 0$ and find the value of $a + b + c$.

Examine which of the following points are solutions of the equation $3x - 2y = 12$,and which are not:
$(1) (0, -6)$
$(2) (2, 3)$
$(3) (2, -3)$
$(4) (-4, 0)$
$(5) (-2, -9)$
$(6) (6, 4)$

Write the following as an equation in two variables:
$5x = -10$

For the equation $3x - 2y = 12$,express $y$ in terms of $x$.

The graph of the equation $x+y=11$ passes through the first quadrant and .............

The following values of $x$ and $y$ are thought to satisfy a linear equation:

$x$	$1$	$2$
$y$	$1$	$3$

Draw the graph,using the values of $x, y$ as given in the above table.
At what point does the graph of the linear equation:
$(i)$ cut the $x$-axis?
$(ii)$ cut the $y$-axis?