4r+5.5b=28

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Solution for 4r+5.5b=28 equation: 


Simplifying
4r + 5.5b = 28

Reorder the terms:
5.5b + 4r = 28

Solving
5.5b + 4r = 28

Solving for variable 'b'.

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

Add '-4r' to each side of the equation.
5.5b + 4r + -4r = 28 + -4r

Combine like terms: 4r + -4r = 0
5.5b + 0 = 28 + -4r
5.5b = 28 + -4r

Divide each side by '5.5'.
b = 5.090909091 + -0.7272727273r

Simplifying
b = 5.090909091 + -0.7272727273r

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