The algebra section allows you to expand, factor or simplify virtually any expression you choose. This calculator will solve your problems. Click on the expressions menu item to simplify an expression or the equation menu item to solve an equation If there is only one variable present, you don't have to specify it If there is more than one, you have to tell the solver which variable to solve for. The above examples also contain
The following operations can be performed. Choose the inequality type and enter your expression (e.g., x + 1 > 3) This inequality calculator solves linear and quadratic inequalities in a smooth way. Upon completing this section you should be able to solve inequalities involving one unknown The solutions for inequalities generally involve the same basic rules as equations. Enter the equation you want to solve into the editor
To solve linear inequalities, isolate the variable on one side of the inequality, keeping track of the sign of the inequality when multiplying or dividing by a negative number, and express the solution as an interval.
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