3c+7=18

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Solution for 3c+7=18 equation: 


Simplifying
3c + 7 = 18

Reorder the terms:
7 + 3c = 18

Solving
7 + 3c = 18

Solving for variable 'c'.

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

Add '-7' to each side of the equation.
7 + -7 + 3c = 18 + -7

Combine like terms: 7 + -7 = 0
0 + 3c = 18 + -7
3c = 18 + -7

Combine like terms: 18 + -7 = 11
3c = 11

Divide each side by '3'.
c = 3.666666667

Simplifying
c = 3.666666667

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