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Andrew [12]
3 years ago
8

Whats the solution to this equation? 3x-9=12

Mathematics
2 answers:
Nutka1998 [239]3 years ago
6 0

Answer:

x=7

Step-by-step explanation:

3x-9=12

add 9 to both sides

3x=21

divide both sides by 3

x=7

xxMikexx [17]3 years ago
5 0

x=7

flububeblehehehhooo

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Keenan currently does a total of 888 pushups each day. He plans to increase the number of pushups he does each day by 222 pushup
FromTheMoon [43]

888+222x=303030       *and to solve*

-888            =888               subtract 888 to isolate x

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hope it helps!

4 0
3 years ago
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igomit [66]
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Nicole had already run 17 miles on her own and expects to run 1 mile during each track practice. How many miles would nicole hav
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