2(7+c)=18

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Solution for 2(7+c)=18 equation: 


Simplifying
2(7 + c) = 18
(7 * 2 + c * 2) = 18
(14 + 2c) = 18

Solving
14 + 2c = 18

Solving for variable 'c'.

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

Add '-14' to each side of the equation.
14 + -14 + 2c = 18 + -14

Combine like terms: 14 + -14 = 0
0 + 2c = 18 + -14
2c = 18 + -14

Combine like terms: 18 + -14 = 4
2c = 4

Divide each side by '2'.
c = 2

Simplifying
c = 2

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