-28-2b=2(5b+6)+8b

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Solution for -28-2b=2(5b+6)+8b equation:


Simplifying
-28 + -2b = 2(5b + 6) + 8b

Reorder the terms:
-28 + -2b = 2(6 + 5b) + 8b
-28 + -2b = (6 * 2 + 5b * 2) + 8b
-28 + -2b = (12 + 10b) + 8b

Combine like terms: 10b + 8b = 18b
-28 + -2b = 12 + 18b

Solving
-28 + -2b = 12 + 18b

Solving for variable 'b'.

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

Add '-18b' to each side of the equation.
-28 + -2b + -18b = 12 + 18b + -18b

Combine like terms: -2b + -18b = -20b
-28 + -20b = 12 + 18b + -18b

Combine like terms: 18b + -18b = 0
-28 + -20b = 12 + 0
-28 + -20b = 12

Add '28' to each side of the equation.
-28 + 28 + -20b = 12 + 28

Combine like terms: -28 + 28 = 0
0 + -20b = 12 + 28
-20b = 12 + 28

Combine like terms: 12 + 28 = 40
-20b = 40

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

Simplifying
b = -2

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