3.7c+7=8.1c-19.4

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Solution for 3.7c+7=8.1c-19.4 equation:


Simplifying
3.7c + 7 = 8.1c + -19.4

Reorder the terms:
7 + 3.7c = 8.1c + -19.4

Reorder the terms:
7 + 3.7c = -19.4 + 8.1c

Solving
7 + 3.7c = -19.4 + 8.1c

Solving for variable 'c'.

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

Add '-8.1c' to each side of the equation.
7 + 3.7c + -8.1c = -19.4 + 8.1c + -8.1c

Combine like terms: 3.7c + -8.1c = -4.4c
7 + -4.4c = -19.4 + 8.1c + -8.1c

Combine like terms: 8.1c + -8.1c = 0.0
7 + -4.4c = -19.4 + 0.0
7 + -4.4c = -19.4

Add '-7' to each side of the equation.
7 + -7 + -4.4c = -19.4 + -7

Combine like terms: 7 + -7 = 0
0 + -4.4c = -19.4 + -7
-4.4c = -19.4 + -7

Combine like terms: -19.4 + -7 = -26.4
-4.4c = -26.4

Divide each side by '-4.4'.
c = 6

Simplifying
c = 6

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