11b+12=b+138

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Solution for 11b+12=b+138 equation:


Simplifying
11b + 12 = b + 138

Reorder the terms:
12 + 11b = b + 138

Reorder the terms:
12 + 11b = 138 + b

Solving
12 + 11b = 138 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
12 + 11b + -1b = 138 + b + -1b

Combine like terms: 11b + -1b = 10b
12 + 10b = 138 + b + -1b

Combine like terms: b + -1b = 0
12 + 10b = 138 + 0
12 + 10b = 138

Add '-12' to each side of the equation.
12 + -12 + 10b = 138 + -12

Combine like terms: 12 + -12 = 0
0 + 10b = 138 + -12
10b = 138 + -12

Combine like terms: 138 + -12 = 126
10b = 126

Divide each side by '10'.
b = 12.6

Simplifying
b = 12.6

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