47.4=-7.7c+78.2

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Solution for 47.4=-7.7c+78.2 equation:


Simplifying
47.4 = -7.7c + 78.2

Reorder the terms:
47.4 = 78.2 + -7.7c

Solving
47.4 = 78.2 + -7.7c

Solving for variable 'c'.

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

Add '7.7c' to each side of the equation.
47.4 + 7.7c = 78.2 + -7.7c + 7.7c

Combine like terms: -7.7c + 7.7c = 0.0
47.4 + 7.7c = 78.2 + 0.0
47.4 + 7.7c = 78.2

Add '-47.4' to each side of the equation.
47.4 + -47.4 + 7.7c = 78.2 + -47.4

Combine like terms: 47.4 + -47.4 = 0.0
0.0 + 7.7c = 78.2 + -47.4
7.7c = 78.2 + -47.4

Combine like terms: 78.2 + -47.4 = 30.8
7.7c = 30.8

Divide each side by '7.7'.
c = 4

Simplifying
c = 4

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