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Explain how you would figure out ifc=4 is a solution to c + 5 = 13.

User Barracel
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2 Answers

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C =4 can not be used to make c + 5 =13.
User Darkage
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Answer:

Simple, plug 4 into c.

4 + 5 = 13

Is this true, no. So therefore c is not equal to 4.

User Michael Freidgeim
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