399=137b+16.5

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Solution for 399=137b+16.5 equation:


Simplifying
399 = 137b + 16.5

Reorder the terms:
399 = 16.5 + 137b

Solving
399 = 16.5 + 137b

Solving for variable 'b'.

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

Add '-137b' to each side of the equation.
399 + -137b = 16.5 + 137b + -137b

Combine like terms: 137b + -137b = 0
399 + -137b = 16.5 + 0
399 + -137b = 16.5

Add '-399' to each side of the equation.
399 + -399 + -137b = 16.5 + -399

Combine like terms: 399 + -399 = 0
0 + -137b = 16.5 + -399
-137b = 16.5 + -399

Combine like terms: 16.5 + -399 = -382.5
-137b = -382.5

Divide each side by '-137'.
b = 2.791970803

Simplifying
b = 2.791970803

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