Corbettmaths inequalities answers

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Corbettmaths inequalities answers

Supercharge your learning. Inequalities are not always presented to us in a straight forward way. List all numbers that satisfy this inequality. For such questions you need consider if the inequalities are inclusive or strict, in this case we have,. Hence, the integers that satisfy the inequality are: -1,0,1,2,3. Firstly, add 4 to both sides of the inequality to get,. Then, subtract 2a from both sides to get,. Finally, divide both sides by 3 to get,. Firstly, add 3 to each side of the inequality,. Remember what you do to one side you do to all sides, even if there are 3 sides , to get. Finally, divide both sides by 2 to get,. When rearranging an inequality , you are performing the same operation to both sides of the inequality without changing it just like as you would with an equation but with one exception:. If you multiply or divide by a negative number, then the inequality sign changes direction. We need to get rid of the fraction first by multiplying by 2.

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Corbettmaths inequalities answers

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