(11b-8)-5(2b+4)=-5

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Solution for (11b-8)-5(2b+4)=-5 equation:


Simplifying
(11b + -8) + -5(2b + 4) = -5

Reorder the terms:
(-8 + 11b) + -5(2b + 4) = -5

Remove parenthesis around (-8 + 11b)
-8 + 11b + -5(2b + 4) = -5

Reorder the terms:
-8 + 11b + -5(4 + 2b) = -5
-8 + 11b + (4 * -5 + 2b * -5) = -5
-8 + 11b + (-20 + -10b) = -5

Reorder the terms:
-8 + -20 + 11b + -10b = -5

Combine like terms: -8 + -20 = -28
-28 + 11b + -10b = -5

Combine like terms: 11b + -10b = 1b
-28 + 1b = -5

Solving
-28 + 1b = -5

Solving for variable 'b'.

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

Add '28' to each side of the equation.
-28 + 28 + 1b = -5 + 28

Combine like terms: -28 + 28 = 0
0 + 1b = -5 + 28
1b = -5 + 28

Combine like terms: -5 + 28 = 23
1b = 23

Divide each side by '1'.
b = 23

Simplifying
b = 23

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