-7(1+2c)=-91

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Solution for -7(1+2c)=-91 equation: 


Simplifying
-7(1 + 2c) = -91
(1 * -7 + 2c * -7) = -91
(-7 + -14c) = -91

Solving
-7 + -14c = -91

Solving for variable 'c'.

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

Add '7' to each side of the equation.
-7 + 7 + -14c = -91 + 7

Combine like terms: -7 + 7 = 0
0 + -14c = -91 + 7
-14c = -91 + 7

Combine like terms: -91 + 7 = -84
-14c = -84

Divide each side by '-14'.
c = 6

Simplifying
c = 6

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