12b-5-8+3b=

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Solution for 12b-5-8+3b= equation:


Simplifying
12b + -5 + -8 + 3b = 0

Reorder the terms:
-5 + -8 + 12b + 3b = 0

Combine like terms: -5 + -8 = -13
-13 + 12b + 3b = 0

Combine like terms: 12b + 3b = 15b
-13 + 15b = 0

Solving
-13 + 15b = 0

Solving for variable 'b'.

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

Add '13' to each side of the equation.
-13 + 13 + 15b = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 15b = 0 + 13
15b = 0 + 13

Combine like terms: 0 + 13 = 13
15b = 13

Divide each side by '15'.
b = 0.8666666667

Simplifying
b = 0.8666666667

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