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

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


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

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

Remove parenthesis around (4 + 3b)
4 + 3b + (5b + -2) = 0

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

Remove parenthesis around (-2 + 5b)
4 + 3b + -2 + 5b = 0

Reorder the terms:
4 + -2 + 3b + 5b = 0

Combine like terms: 4 + -2 = 2
2 + 3b + 5b = 0

Combine like terms: 3b + 5b = 8b
2 + 8b = 0

Solving
2 + 8b = 0

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + 8b = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 8b = 0 + -2
8b = 0 + -2

Combine like terms: 0 + -2 = -2
8b = -2

Divide each side by '8'.
b = -0.25

Simplifying
b = -0.25

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