12c-7=10c-1

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Solution for 12c-7=10c-1 equation:


Simplifying
12c + -7 = 10c + -1

Reorder the terms:
-7 + 12c = 10c + -1

Reorder the terms:
-7 + 12c = -1 + 10c

Solving
-7 + 12c = -1 + 10c

Solving for variable 'c'.

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

Add '-10c' to each side of the equation.
-7 + 12c + -10c = -1 + 10c + -10c

Combine like terms: 12c + -10c = 2c
-7 + 2c = -1 + 10c + -10c

Combine like terms: 10c + -10c = 0
-7 + 2c = -1 + 0
-7 + 2c = -1

Add '7' to each side of the equation.
-7 + 7 + 2c = -1 + 7

Combine like terms: -7 + 7 = 0
0 + 2c = -1 + 7
2c = -1 + 7

Combine like terms: -1 + 7 = 6
2c = 6

Divide each side by '2'.
c = 3

Simplifying
c = 3

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