-7(4b-1)-6=-39-8b

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Solution for -7(4b-1)-6=-39-8b equation:


Simplifying
-7(4b + -1) + -6 = -39 + -8b

Reorder the terms:
-7(-1 + 4b) + -6 = -39 + -8b
(-1 * -7 + 4b * -7) + -6 = -39 + -8b
(7 + -28b) + -6 = -39 + -8b

Reorder the terms:
7 + -6 + -28b = -39 + -8b

Combine like terms: 7 + -6 = 1
1 + -28b = -39 + -8b

Solving
1 + -28b = -39 + -8b

Solving for variable 'b'.

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

Add '8b' to each side of the equation.
1 + -28b + 8b = -39 + -8b + 8b

Combine like terms: -28b + 8b = -20b
1 + -20b = -39 + -8b + 8b

Combine like terms: -8b + 8b = 0
1 + -20b = -39 + 0
1 + -20b = -39

Add '-1' to each side of the equation.
1 + -1 + -20b = -39 + -1

Combine like terms: 1 + -1 = 0
0 + -20b = -39 + -1
-20b = -39 + -1

Combine like terms: -39 + -1 = -40
-20b = -40

Divide each side by '-20'.
b = 2

Simplifying
b = 2

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