12.63-18.4b=-19.3b-0.15

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Solution for 12.63-18.4b=-19.3b-0.15 equation: 


Simplifying
12.63 + -18.4b = -19.3b + -0.15

Reorder the terms:
12.63 + -18.4b = -0.15 + -19.3b

Solving
12.63 + -18.4b = -0.15 + -19.3b

Solving for variable 'b'.

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

Add '19.3b' to each side of the equation.
12.63 + -18.4b + 19.3b = -0.15 + -19.3b + 19.3b

Combine like terms: -18.4b + 19.3b = 0.9b
12.63 + 0.9b = -0.15 + -19.3b + 19.3b

Combine like terms: -19.3b + 19.3b = 0.0
12.63 + 0.9b = -0.15 + 0.0
12.63 + 0.9b = -0.15

Add '-12.63' to each side of the equation.
12.63 + -12.63 + 0.9b = -0.15 + -12.63

Combine like terms: 12.63 + -12.63 = 0.00
0.00 + 0.9b = -0.15 + -12.63
0.9b = -0.15 + -12.63

Combine like terms: -0.15 + -12.63 = -12.78
0.9b = -12.78

Divide each side by '0.9'.
b = -14.2

Simplifying
b = -14.2

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