12b-23+31=9b+41

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Solution for 12b-23+31=9b+41 equation:


Simplifying
12b + -23 + 31 = 9b + 41

Reorder the terms:
-23 + 31 + 12b = 9b + 41

Combine like terms: -23 + 31 = 8
8 + 12b = 9b + 41

Reorder the terms:
8 + 12b = 41 + 9b

Solving
8 + 12b = 41 + 9b

Solving for variable 'b'.

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

Add '-9b' to each side of the equation.
8 + 12b + -9b = 41 + 9b + -9b

Combine like terms: 12b + -9b = 3b
8 + 3b = 41 + 9b + -9b

Combine like terms: 9b + -9b = 0
8 + 3b = 41 + 0
8 + 3b = 41

Add '-8' to each side of the equation.
8 + -8 + 3b = 41 + -8

Combine like terms: 8 + -8 = 0
0 + 3b = 41 + -8
3b = 41 + -8

Combine like terms: 41 + -8 = 33
3b = 33

Divide each side by '3'.
b = 11

Simplifying
b = 11

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