-3c-7=c-79

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Solution for -3c-7=c-79 equation:


Simplifying
-3c + -7 = c + -79

Reorder the terms:
-7 + -3c = c + -79

Reorder the terms:
-7 + -3c = -79 + c

Solving
-7 + -3c = -79 + 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.
-7 + -3c + -1c = -79 + c + -1c

Combine like terms: -3c + -1c = -4c
-7 + -4c = -79 + c + -1c

Combine like terms: c + -1c = 0
-7 + -4c = -79 + 0
-7 + -4c = -79

Add '7' to each side of the equation.
-7 + 7 + -4c = -79 + 7

Combine like terms: -7 + 7 = 0
0 + -4c = -79 + 7
-4c = -79 + 7

Combine like terms: -79 + 7 = -72
-4c = -72

Divide each side by '-4'.
c = 18

Simplifying
c = 18

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