2b+4=-12.6

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Solution for 2b+4=-12.6 equation: 


Simplifying
2b + 4 = -12.6

Reorder the terms:
4 + 2b = -12.6

Solving
4 + 2b = -12.6

Solving for variable 'b'.

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

Add '-4' to each side of the equation.
4 + -4 + 2b = -12.6 + -4

Combine like terms: 4 + -4 = 0
0 + 2b = -12.6 + -4
2b = -12.6 + -4

Combine like terms: -12.6 + -4 = -16.6
2b = -16.6

Divide each side by '2'.
b = -8.3

Simplifying
b = -8.3

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