2b+2b+4=

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Solution for 2b+2b+4= equation: 


Simplifying
2b + 2b + 4 = 0

Reorder the terms:
4 + 2b + 2b = 0

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

Solving
4 + 4b = 0

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 + 4b = 0 + -4

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

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

Divide each side by '4'.
b = -1

Simplifying
b = -1

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