b=(b-4)-(5+3b)

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


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

Reorder the terms:
b = (-4 + b) + -1(5 + 3b)

Remove parenthesis around (-4 + b)
b = -4 + b + -1(5 + 3b)
b = -4 + b + (5 * -1 + 3b * -1)
b = -4 + b + (-5 + -3b)

Reorder the terms:
b = -4 + -5 + b + -3b

Combine like terms: -4 + -5 = -9
b = -9 + b + -3b

Combine like terms: b + -3b = -2b
b = -9 + -2b

Solving
b = -9 + -2b

Solving for variable 'b'.

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

Add '2b' to each side of the equation.
b + 2b = -9 + -2b + 2b

Combine like terms: b + 2b = 3b
3b = -9 + -2b + 2b

Combine like terms: -2b + 2b = 0
3b = -9 + 0
3b = -9

Divide each side by '3'.
b = -3

Simplifying
b = -3

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