(5b-1)+(4b+2)=

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Solution for (5b-1)+(4b+2)= equation:


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

Reorder the terms:
(-1 + 5b) + (4b + 2) = 0

Remove parenthesis around (-1 + 5b)
-1 + 5b + (4b + 2) = 0

Reorder the terms:
-1 + 5b + (2 + 4b) = 0

Remove parenthesis around (2 + 4b)
-1 + 5b + 2 + 4b = 0

Reorder the terms:
-1 + 2 + 5b + 4b = 0

Combine like terms: -1 + 2 = 1
1 + 5b + 4b = 0

Combine like terms: 5b + 4b = 9b
1 + 9b = 0

Solving
1 + 9b = 0

Solving for variable 'b'.

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

Add '-1' to each side of the equation.
1 + -1 + 9b = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 9b = 0 + -1
9b = 0 + -1

Combine like terms: 0 + -1 = -1
9b = -1

Divide each side by '9'.
b = -0.1111111111

Simplifying
b = -0.1111111111

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