2c+81=

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Solution for 2c+81= equation:


Simplifying
2c + 81 = 0

Reorder the terms:
81 + 2c = 0

Solving
81 + 2c = 0

Solving for variable 'c'.

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

Add '-81' to each side of the equation.
81 + -81 + 2c = 0 + -81

Combine like terms: 81 + -81 = 0
0 + 2c = 0 + -81
2c = 0 + -81

Combine like terms: 0 + -81 = -81
2c = -81

Divide each side by '2'.
c = -40.5

Simplifying
c = -40.5

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