3b+4=12b-1

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Solution for 3b+4=12b-1 equation:


Simplifying
3b + 4 = 12b + -1

Reorder the terms:
4 + 3b = 12b + -1

Reorder the terms:
4 + 3b = -1 + 12b

Solving
4 + 3b = -1 + 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.
4 + 3b + -12b = -1 + 12b + -12b

Combine like terms: 3b + -12b = -9b
4 + -9b = -1 + 12b + -12b

Combine like terms: 12b + -12b = 0
4 + -9b = -1 + 0
4 + -9b = -1

Add '-4' to each side of the equation.
4 + -4 + -9b = -1 + -4

Combine like terms: 4 + -4 = 0
0 + -9b = -1 + -4
-9b = -1 + -4

Combine like terms: -1 + -4 = -5
-9b = -5

Divide each side by '-9'.
b = 0.5555555556

Simplifying
b = 0.5555555556

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