12.9-b=14

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Solution for 12.9-b=14 equation: 


Simplifying
12.9 + -1b = 14

Solving
12.9 + -1b = 14

Solving for variable 'b'.

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

Add '-12.9' to each side of the equation.
12.9 + -12.9 + -1b = 14 + -12.9

Combine like terms: 12.9 + -12.9 = 0.0
0.0 + -1b = 14 + -12.9
-1b = 14 + -12.9

Combine like terms: 14 + -12.9 = 1.1
-1b = 1.1

Divide each side by '-1'.
b = -1.1

Simplifying
b = -1.1

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