How do you solve inequalities with addition and subtraction?

Answer 1

You solve inequities using addition and subtraction exactly the same way as solving equalities.

Adding or subtracting will not change the directions of the < or > than signs.

Always do the opposite to remove terms from one side of the inequality until the variable is by itself on one side of the inequality.

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Answer 2

To solve inequalities involving addition and subtraction, treat them similarly to equations. Perform addition and subtraction operations on both sides of the inequality sign until you isolate the variable. Remember to reverse the inequality sign if you multiply or divide both sides by a negative number.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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