2+b=30

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Solution for 2+b=30 equation: 


Simplifying
2 + b = 30

Solving
2 + b = 30

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + b = 30 + -2

Combine like terms: 2 + -2 = 0
0 + b = 30 + -2
b = 30 + -2

Combine like terms: 30 + -2 = 28
b = 28

Simplifying
b = 28

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