How to Solve Each Inequality and Graph Its Solution?

Solve the inequality for the variable

Use inverse operations to isolate the variable

If multiplying or dividing by a negative number, reverse the inequality sign

Write the solution in interval notation if needed

Graph the solution on a number line

Use an open circle for < or >

Use a closed circle for ≤ or ≥

Shade to the left for less than inequalities

Shade to the right for greater than inequalities

Check the solution if required

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