Year 9 Maths Algebra Revision 11 Substitution Part 3

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=fHqLp0M7vGM

This video is for Year 9 students revising the concepts from Algebra. This section covers worded problems and skills required to solve them.

year 9 maths, mr innes, substitution, algebra, algebraic substitution, pronumeral, terms, coefficient, expression
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