7(c-5)=-21

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Solution for 7(c-5)=-21 equation: 


Simplifying
7(c + -5) = -21

Reorder the terms:
7(-5 + c) = -21
(-5 * 7 + c * 7) = -21
(-35 + 7c) = -21

Solving
-35 + 7c = -21

Solving for variable 'c'.

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

Add '35' to each side of the equation.
-35 + 35 + 7c = -21 + 35

Combine like terms: -35 + 35 = 0
0 + 7c = -21 + 35
7c = -21 + 35

Combine like terms: -21 + 35 = 14
7c = 14

Divide each side by '7'.
c = 2

Simplifying
c = 2

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