2r+3b=18

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Solution for 2r+3b=18 equation: 


Simplifying
2r + 3b = 18

Reorder the terms:
3b + 2r = 18

Solving
3b + 2r = 18

Solving for variable 'b'.

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

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

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

Divide each side by '3'.
b = 6 + -0.6666666667r

Simplifying
b = 6 + -0.6666666667r

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