3b+2(1-7b)=-86

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Solution for 3b+2(1-7b)=-86 equation: 


Simplifying
3b + 2(1 + -7b) = -86
3b + (1 * 2 + -7b * 2) = -86
3b + (2 + -14b) = -86

Reorder the terms:
2 + 3b + -14b = -86

Combine like terms: 3b + -14b = -11b
2 + -11b = -86

Solving
2 + -11b = -86

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + -11b = -86 + -2

Combine like terms: 2 + -2 = 0
0 + -11b = -86 + -2
-11b = -86 + -2

Combine like terms: -86 + -2 = -88
-11b = -88

Divide each side by '-11'.
b = 8

Simplifying
b = 8

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