9c+4=3c-8

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Solution for 9c+4=3c-8 equation:


Simplifying
9c + 4 = 3c + -8

Reorder the terms:
4 + 9c = 3c + -8

Reorder the terms:
4 + 9c = -8 + 3c

Solving
4 + 9c = -8 + 3c

Solving for variable 'c'.

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

Add '-3c' to each side of the equation.
4 + 9c + -3c = -8 + 3c + -3c

Combine like terms: 9c + -3c = 6c
4 + 6c = -8 + 3c + -3c

Combine like terms: 3c + -3c = 0
4 + 6c = -8 + 0
4 + 6c = -8

Add '-4' to each side of the equation.
4 + -4 + 6c = -8 + -4

Combine like terms: 4 + -4 = 0
0 + 6c = -8 + -4
6c = -8 + -4

Combine like terms: -8 + -4 = -12
6c = -12

Divide each side by '6'.
c = -2

Simplifying
c = -2

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