8b+9+4b-(3b)+(-2b)-(-5)=

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Solution for 8b+9+4b-(3b)+(-2b)-(-5)= equation:


Simplifying
8b + 9 + 4b + -1(3b) + (-2b) + -1(-5) = 0

Remove parenthesis around (3b)
8b + 9 + 4b + -1 * 3b + (-2b) + -1(-5) = 0

Multiply -1 * 3
8b + 9 + 4b + -3b + (-2b) + -1(-5) = 0

Multiply -1 * -5
8b + 9 + 4b + -3b + (-2b) + 5 = 0

Reorder the terms:
9 + 5 + 8b + 4b + -3b + (-2b) = 0

Combine like terms: 9 + 5 = 14
14 + 8b + 4b + -3b + (-2b) = 0

Combine like terms: 8b + 4b = 12b
14 + 12b + -3b + (-2b) = 0

Combine like terms: 12b + -3b = 9b
14 + 9b + (-2b) = 0

Combine like terms: 9b + (-2b) = 7b
14 + 7b = 0

Solving
14 + 7b = 0

Solving for variable 'b'.

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

Add '-14' to each side of the equation.
14 + -14 + 7b = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 7b = 0 + -14
7b = 0 + -14

Combine like terms: 0 + -14 = -14
7b = -14

Divide each side by '7'.
b = -2

Simplifying
b = -2

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