SOLUTION: Solve for x and graph on a number line: 3 + 6x greater than 21

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Question 422457: Solve for x and graph on a number line: 3 + 6x greater than 21
Answer by Gogonati(855) About Me  (Show Source):
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Solution: This inequality can be written: 3+6x > 21 Add -3 to both sides
6x > 18 Divide both sides by 6
x>3 The solution set for our inequality is the set of real numbers greater
than 3, in set notation: ( 3, + infinity )
number+line%28600%2C+-10%2C+10%2C+3%2C+%2B+infinity%29