3b-1+n=2

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Solution for 3b-1+n=2 equation:


Simplifying
3b + -1 + n = 2

Reorder the terms:
-1 + 3b + n = 2

Solving
-1 + 3b + n = 2

Solving for variable 'b'.

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

Add '1' to each side of the equation.
-1 + 3b + 1 + n = 2 + 1

Reorder the terms:
-1 + 1 + 3b + n = 2 + 1

Combine like terms: -1 + 1 = 0
0 + 3b + n = 2 + 1
3b + n = 2 + 1

Combine like terms: 2 + 1 = 3
3b + n = 3

Add '-1n' to each side of the equation.
3b + n + -1n = 3 + -1n

Combine like terms: n + -1n = 0
3b + 0 = 3 + -1n
3b = 3 + -1n

Divide each side by '3'.
b = 1 + -0.3333333333n

Simplifying
b = 1 + -0.3333333333n

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