Practise inequalities
Endless problems at your level, marked instantly, with hints and a full worked solution on request. Solve a linear inequality, flip the sign when dividing by a negative, and test the answer on a number line.
Endless problems at your level, marked instantly, with hints and a full worked solution on request. Solve a linear inequality, flip the sign when dividing by a negative, and test the answer on a number line.
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