Learning objectives
Solve linear equations in one unknown, including those with brackets and the unknown on both sides
Construct equations from information given in words or on diagrams and use them to solve problems
Change the subject of a simple formula, and at Extended where the subject appears twice or with a power or root
Solve fractional equations with numerical and linear algebraic denominators (Extended)
Represent and interpret inequalities on a number line and list integer solutions, and at Extended construct and solve linear inequalities
Represent linear inequalities in two variables as regions on a graph and identify the inequalities that define a given region (Extended)
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