56=-8(7+5b)+2(6-2b)

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Solution for 56=-8(7+5b)+2(6-2b) equation:


Simplifying
56 = -8(7 + 5b) + 2(6 + -2b)
56 = (7 * -8 + 5b * -8) + 2(6 + -2b)
56 = (-56 + -40b) + 2(6 + -2b)
56 = -56 + -40b + (6 * 2 + -2b * 2)
56 = -56 + -40b + (12 + -4b)

Reorder the terms:
56 = -56 + 12 + -40b + -4b

Combine like terms: -56 + 12 = -44
56 = -44 + -40b + -4b

Combine like terms: -40b + -4b = -44b
56 = -44 + -44b

Solving
56 = -44 + -44b

Solving for variable 'b'.

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

Add '44b' to each side of the equation.
56 + 44b = -44 + -44b + 44b

Combine like terms: -44b + 44b = 0
56 + 44b = -44 + 0
56 + 44b = -44

Add '-56' to each side of the equation.
56 + -56 + 44b = -44 + -56

Combine like terms: 56 + -56 = 0
0 + 44b = -44 + -56
44b = -44 + -56

Combine like terms: -44 + -56 = -100
44b = -100

Divide each side by '44'.
b = -2.272727273

Simplifying
b = -2.272727273

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