19-20b=18

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Solution for 19-20b=18 equation: 


Simplifying
19 + -20b = 18

Solving
19 + -20b = 18

Solving for variable 'b'.

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

Add '-19' to each side of the equation.
19 + -19 + -20b = 18 + -19

Combine like terms: 19 + -19 = 0
0 + -20b = 18 + -19
-20b = 18 + -19

Combine like terms: 18 + -19 = -1
-20b = -1

Divide each side by '-20'.
b = 0.05

Simplifying
b = 0.05

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