7c+4=31

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Solution for 7c+4=31 equation: 


Simplifying
7c + 4 = 31

Reorder the terms:
4 + 7c = 31

Solving
4 + 7c = 31

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + -4 + 7c = 31 + -4

Combine like terms: 4 + -4 = 0
0 + 7c = 31 + -4
7c = 31 + -4

Combine like terms: 31 + -4 = 27
7c = 27

Divide each side by '7'.
c = 3.857142857

Simplifying
c = 3.857142857

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