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7c-2c=45 plz help I'm bad at math
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7c-2c=45 plz help I'm bad at math

User Mukul Gupta
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2 Answers

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7c-2c=45
7-2=5
5c=45
5c÷5=c
45÷5=9
C=9
User Trilok Singh
by
8.0k points
6 votes
Combine like terms.

5c = 45

Divide 5 on both sides.

c = 9

Hope this helps!
User Erythrozyt
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