Which step can you use to solve the equation c-7 = 13 for c? A. Add 7 to both sides of the equation.

B. Subtract 7 from both sides of the equation.

C. Multiply both sides of the equation by 7.

D. Divide both sides of the equation by 7.​

Hi there!  

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I believe your answer is:  

A. Add 7 to both sides of the equation.

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Here’s why:  

To solve for a variable we need to use inverse operations to 'undo' a value. We would do this on both sides for the equation to remain balance.The opposite of subtraction is addition, so we would add 7 to both sides of the equation to solve for c.

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Hope this helps you. I apologize if it’s incorrect.  

The answer is the first one