7c-28=42

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Solution for 7c-28=42 equation:


7c-28=42

We simplify the equation to the form, which is simple to understand 
7c-28=42

We move all terms containing c to the left and all other terms to the right. 
+7c=+42+28

We simplify left and right side of the equation. 
+7c=+70

We divide both sides of the equation by 7 to get c. 
c=10

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