-7c+12=-4c+78

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Solution for -7c+12=-4c+78 equation:


Simplifying
-7c + 12 = -4c + 78

Reorder the terms:
12 + -7c = -4c + 78

Reorder the terms:
12 + -7c = 78 + -4c

Solving
12 + -7c = 78 + -4c

Solving for variable 'c'.

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

Add '4c' to each side of the equation.
12 + -7c + 4c = 78 + -4c + 4c

Combine like terms: -7c + 4c = -3c
12 + -3c = 78 + -4c + 4c

Combine like terms: -4c + 4c = 0
12 + -3c = 78 + 0
12 + -3c = 78

Add '-12' to each side of the equation.
12 + -12 + -3c = 78 + -12

Combine like terms: 12 + -12 = 0
0 + -3c = 78 + -12
-3c = 78 + -12

Combine like terms: 78 + -12 = 66
-3c = 66

Divide each side by '-3'.
c = -22

Simplifying
c = -22

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