5+b+b=-2

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Solution for 5+b+b=-2 equation: 


Simplifying
5 + b + b = -2

Combine like terms: b + b = 2b
5 + 2b = -2

Solving
5 + 2b = -2

Solving for variable 'b'.

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

Add '-5' to each side of the equation.
5 + -5 + 2b = -2 + -5

Combine like terms: 5 + -5 = 0
0 + 2b = -2 + -5
2b = -2 + -5

Combine like terms: -2 + -5 = -7
2b = -7

Divide each side by '2'.
b = -3.5

Simplifying
b = -3.5

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