2c+3r=18

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Solution for 2c+3r=18 equation: 


Simplifying
2c + 3r = 18

Solving
2c + 3r = 18

Solving for variable 'c'.

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

Add '-3r' to each side of the equation.
2c + 3r + -3r = 18 + -3r

Combine like terms: 3r + -3r = 0
2c + 0 = 18 + -3r
2c = 18 + -3r

Divide each side by '2'.
c = 9 + -1.5r

Simplifying
c = 9 + -1.5r

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