-8=12+c

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Solution for -8=12+c equation:


Simplifying
-8 = 12 + c

Solving
-8 = 12 + c

Solving for variable 'c'.

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

Add '-1c' to each side of the equation.
-8 + -1c = 12 + c + -1c

Combine like terms: c + -1c = 0
-8 + -1c = 12 + 0
-8 + -1c = 12

Add '8' to each side of the equation.
-8 + 8 + -1c = 12 + 8

Combine like terms: -8 + 8 = 0
0 + -1c = 12 + 8
-1c = 12 + 8

Combine like terms: 12 + 8 = 20
-1c = 20

Divide each side by '-1'.
c = -20

Simplifying
c = -20

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