7c+3=3(c-4)

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Solution for 7c+3=3(c-4) equation: 



7c+3=3(c-4)

We move all terms to the left:

7c+3-(3(c-4))=0



We calculate terms in parentheses: -(3(c-4)), so:

3(c-4)

We multiply parentheses

3c-12

Back to the equation:

-(3c-12)



We get rid of parentheses

7c-3c+12+3=0

We add all the numbers together, and all the variables

4c+15=0

We move all terms containing c to the left, all other terms to the right

4c=-15

c=-15/4

c=-3+3/4

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