7.7=7c-7

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Solution for 7.7=7c-7 equation:


Simplifying
7.7 = 7c + -7

Reorder the terms:
7.7 = -7 + 7c

Solving
7.7 = -7 + 7c

Solving for variable 'c'.

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

Add '-7c' to each side of the equation.
7.7 + -7c = -7 + 7c + -7c

Combine like terms: 7c + -7c = 0
7.7 + -7c = -7 + 0
7.7 + -7c = -7

Add '-7.7' to each side of the equation.
7.7 + -7.7 + -7c = -7 + -7.7

Combine like terms: 7.7 + -7.7 = 0.0
0.0 + -7c = -7 + -7.7
-7c = -7 + -7.7

Combine like terms: -7 + -7.7 = -14.7
-7c = -14.7

Divide each side by '-7'.
c = 2.1

Simplifying
c = 2.1

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