21s+18c=300

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Solution for 21s+18c=300 equation: 


Simplifying
21s + 18c = 300

Reorder the terms:
18c + 21s = 300

Solving
18c + 21s = 300

Solving for variable 'c'.

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

Add '-21s' to each side of the equation.
18c + 21s + -21s = 300 + -21s

Combine like terms: 21s + -21s = 0
18c + 0 = 300 + -21s
18c = 300 + -21s

Divide each side by '18'.
c = 16.66666667 + -1.166666667s

Simplifying
c = 16.66666667 + -1.166666667s

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