Find the Union (or) 6x-21<=-3 , 14x+11>=-17

Math
,
Simplify the first inequality.
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Move all terms not containing to the right side of the inequality.
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Add to both sides of the inequality.
Add and .
Divide each term by and simplify.
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Divide each term in by .
Cancel the common factor of .
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Cancel the common factor.
Divide by .
Divide by .
Simplify the second inequality.
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Move all terms not containing to the right side of the inequality.
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Subtract from both sides of the inequality.
Subtract from .
Divide each term by and simplify.
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Divide each term in by .
Cancel the common factor of .
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Cancel the common factor.
Divide by .
Divide by .
The union consists of all of the elements that are contained in each interval.
All real numbers
The result can be shown in multiple forms.
All real numbers
Interval Notation:
Find the Union (or) 6x-21<=-3 , 14x+11>=-17

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