-20+11c=20-9c

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Solution for -20+11c=20-9c equation:


Simplifying
-20 + 11c = 20 + -9c

Solving
-20 + 11c = 20 + -9c

Solving for variable 'c'.

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

Add '9c' to each side of the equation.
-20 + 11c + 9c = 20 + -9c + 9c

Combine like terms: 11c + 9c = 20c
-20 + 20c = 20 + -9c + 9c

Combine like terms: -9c + 9c = 0
-20 + 20c = 20 + 0
-20 + 20c = 20

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

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

Combine like terms: 20 + 20 = 40
20c = 40

Divide each side by '20'.
c = 2

Simplifying
c = 2

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