10c-5(20-c)=

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Solution for 10c-5(20-c)= equation:


Simplifying
10c + -5(20 + -1c) = 0
10c + (20 * -5 + -1c * -5) = 0
10c + (-100 + 5c) = 0

Reorder the terms:
-100 + 10c + 5c = 0

Combine like terms: 10c + 5c = 15c
-100 + 15c = 0

Solving
-100 + 15c = 0

Solving for variable 'c'.

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

Add '100' to each side of the equation.
-100 + 100 + 15c = 0 + 100

Combine like terms: -100 + 100 = 0
0 + 15c = 0 + 100
15c = 0 + 100

Combine like terms: 0 + 100 = 100
15c = 100

Divide each side by '15'.
c = 6.666666667

Simplifying
c = 6.666666667

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