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Solve 2x + 5 = 9 and show your work as well please
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Jan 10, 2017
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Solve 2x + 5 = 9 and show your work as well please
Mathematics
high-school
Ymakux
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2*a number (2) + 5 =9
Ivoszz
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Jan 12, 2017
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Ivoszz
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The answer is x = 2.
To show my work here.
1. subtract 5 from both sides (2x = 9 - 5)
2. simplify 9 - 5 to 4 (2x = 4)
3. divide both sides b 2 (x = 4/2)
4. simplify 4/2 to 2( finally x=2)
Mikooos
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Jan 14, 2017
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Mikooos
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