===Notes for teachers===Basic knowledge of equations, linear equations,general form of linear equation, finding the rooots of equation, graphical representation of linear equations.<br>More importance to be given for signs while transforming the equations.
+
===Notes for teachers===#Basic knowledge of equations, linear equations,general form of linear equation, finding the rooots of equation, graphical representation of linear equations.<br>
+
#More importance to be given for signs while transforming the equations.