2(b+4)-3=-5b+5(1-7b)

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Solution for 2(b+4)-3=-5b+5(1-7b) equation:


Simplifying
2(b + 4) + -3 = -5b + 5(1 + -7b)

Reorder the terms:
2(4 + b) + -3 = -5b + 5(1 + -7b)
(4 * 2 + b * 2) + -3 = -5b + 5(1 + -7b)
(8 + 2b) + -3 = -5b + 5(1 + -7b)

Reorder the terms:
8 + -3 + 2b = -5b + 5(1 + -7b)

Combine like terms: 8 + -3 = 5
5 + 2b = -5b + 5(1 + -7b)
5 + 2b = -5b + (1 * 5 + -7b * 5)
5 + 2b = -5b + (5 + -35b)

Reorder the terms:
5 + 2b = 5 + -5b + -35b

Combine like terms: -5b + -35b = -40b
5 + 2b = 5 + -40b

Add '-5' to each side of the equation.
5 + -5 + 2b = 5 + -5 + -40b

Combine like terms: 5 + -5 = 0
0 + 2b = 5 + -5 + -40b
2b = 5 + -5 + -40b

Combine like terms: 5 + -5 = 0
2b = 0 + -40b
2b = -40b

Solving
2b = -40b

Solving for variable 'b'.

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

Add '40b' to each side of the equation.
2b + 40b = -40b + 40b

Combine like terms: 2b + 40b = 42b
42b = -40b + 40b

Combine like terms: -40b + 40b = 0
42b = 0

Divide each side by '42'.
b = 0

Simplifying
b = 0

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