7c+1=-20

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Solution for 7c+1=-20 equation: 


Simplifying
7c + 1 = -20

Reorder the terms:
1 + 7c = -20

Solving
1 + 7c = -20

Solving for variable 'c'.

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

Add '-1' to each side of the equation.
1 + -1 + 7c = -20 + -1

Combine like terms: 1 + -1 = 0
0 + 7c = -20 + -1
7c = -20 + -1

Combine like terms: -20 + -1 = -21
7c = -21

Divide each side by '7'.
c = -3

Simplifying
c = -3

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