-2.8=4b

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Solution for -2.8=4b equation: 


Simplifying
-2.8 = 4b

Solving
-2.8 = 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
-2.8 + -4b = 4b + -4b

Combine like terms: 4b + -4b = 0
-2.8 + -4b = 0

Add '2.8' to each side of the equation.
-2.8 + 2.8 + -4b = 0 + 2.8

Combine like terms: -2.8 + 2.8 = 0.0
0.0 + -4b = 0 + 2.8
-4b = 0 + 2.8

Combine like terms: 0 + 2.8 = 2.8
-4b = 2.8

Divide each side by '-4'.
b = -0.7

Simplifying
b = -0.7

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