-4.2c+13.8=-12.8-6.1c

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Solution for -4.2c+13.8=-12.8-6.1c equation: 


Simplifying
-4.2c + 13.8 = -12.8 + -6.1c

Reorder the terms:
13.8 + -4.2c = -12.8 + -6.1c

Solving
13.8 + -4.2c = -12.8 + -6.1c

Solving for variable 'c'.

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

Add '6.1c' to each side of the equation.
13.8 + -4.2c + 6.1c = -12.8 + -6.1c + 6.1c

Combine like terms: -4.2c + 6.1c = 1.9c
13.8 + 1.9c = -12.8 + -6.1c + 6.1c

Combine like terms: -6.1c + 6.1c = 0.0
13.8 + 1.9c = -12.8 + 0.0
13.8 + 1.9c = -12.8

Add '-13.8' to each side of the equation.
13.8 + -13.8 + 1.9c = -12.8 + -13.8

Combine like terms: 13.8 + -13.8 = 0.0
0.0 + 1.9c = -12.8 + -13.8
1.9c = -12.8 + -13.8

Combine like terms: -12.8 + -13.8 = -26.6
1.9c = -26.6

Divide each side by '1.9'.
c = -14

Simplifying
c = -14

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