15.21+b=121

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Solution for 15.21+b=121 equation: 


Simplifying
15.21 + b = 121

Solving
15.21 + b = 121

Solving for variable 'b'.

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

Add '-15.21' to each side of the equation.
15.21 + -15.21 + b = 121 + -15.21

Combine like terms: 15.21 + -15.21 = 0.00
0.00 + b = 121 + -15.21
b = 121 + -15.21

Combine like terms: 121 + -15.21 = 105.79
b = 105.79

Simplifying
b = 105.79

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