-3.8b+1.5b=1.2-1.9b

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Solution for -3.8b+1.5b=1.2-1.9b equation: 


Simplifying
-3.8b + 1.5b = 1.2 + -1.9b

Combine like terms: -3.8b + 1.5b = -2.3b
-2.3b = 1.2 + -1.9b

Solving
-2.3b = 1.2 + -1.9b

Solving for variable 'b'.

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

Add '1.9b' to each side of the equation.
-2.3b + 1.9b = 1.2 + -1.9b + 1.9b

Combine like terms: -2.3b + 1.9b = -0.4b
-0.4b = 1.2 + -1.9b + 1.9b

Combine like terms: -1.9b + 1.9b = 0.0
-0.4b = 1.2 + 0.0
-0.4b = 1.2

Divide each side by '-0.4'.
b = -3

Simplifying
b = -3

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