11b+15=12b

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Solution for 11b+15=12b equation:


Simplifying
11b + 15 = 12b

Reorder the terms:
15 + 11b = 12b

Solving
15 + 11b = 12b

Solving for variable 'b'.

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

Add '-12b' to each side of the equation.
15 + 11b + -12b = 12b + -12b

Combine like terms: 11b + -12b = -1b
15 + -1b = 12b + -12b

Combine like terms: 12b + -12b = 0
15 + -1b = 0

Add '-15' to each side of the equation.
15 + -15 + -1b = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -1b = 0 + -15
-1b = 0 + -15

Combine like terms: 0 + -15 = -15
-1b = -15

Divide each side by '-1'.
b = 15

Simplifying
b = 15

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