-91=13c

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Solution for -91=13c equation:


Simplifying
-91 = 13c

Solving
-91 = 13c

Solving for variable 'c'.

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

Add '-13c' to each side of the equation.
-91 + -13c = 13c + -13c

Combine like terms: 13c + -13c = 0
-91 + -13c = 0

Add '91' to each side of the equation.
-91 + 91 + -13c = 0 + 91

Combine like terms: -91 + 91 = 0
0 + -13c = 0 + 91
-13c = 0 + 91

Combine like terms: 0 + 91 = 91
-13c = 91

Divide each side by '-13'.
c = -7

Simplifying
c = -7

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