7(c+6)-12=5(c-6)-12c

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Solution for 7(c+6)-12=5(c-6)-12c equation:


Simplifying
7(c + 6) + -12 = 5(c + -6) + -12c

Reorder the terms:
7(6 + c) + -12 = 5(c + -6) + -12c
(6 * 7 + c * 7) + -12 = 5(c + -6) + -12c
(42 + 7c) + -12 = 5(c + -6) + -12c

Reorder the terms:
42 + -12 + 7c = 5(c + -6) + -12c

Combine like terms: 42 + -12 = 30
30 + 7c = 5(c + -6) + -12c

Reorder the terms:
30 + 7c = 5(-6 + c) + -12c
30 + 7c = (-6 * 5 + c * 5) + -12c
30 + 7c = (-30 + 5c) + -12c

Combine like terms: 5c + -12c = -7c
30 + 7c = -30 + -7c

Solving
30 + 7c = -30 + -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.
30 + 7c + 7c = -30 + -7c + 7c

Combine like terms: 7c + 7c = 14c
30 + 14c = -30 + -7c + 7c

Combine like terms: -7c + 7c = 0
30 + 14c = -30 + 0
30 + 14c = -30

Add '-30' to each side of the equation.
30 + -30 + 14c = -30 + -30

Combine like terms: 30 + -30 = 0
0 + 14c = -30 + -30
14c = -30 + -30

Combine like terms: -30 + -30 = -60
14c = -60

Divide each side by '14'.
c = -4.285714286

Simplifying
c = -4.285714286

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