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

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


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

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

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

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

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

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

Combine like terms: -5 + -2 = -7
-7 + 1 + 5b + 2b = -5

Combine like terms: -7 + 1 = -6
-6 + 5b + 2b = -5

Combine like terms: 5b + 2b = 7b
-6 + 7b = -5

Solving
-6 + 7b = -5

Solving for variable 'b'.

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

Add '6' to each side of the equation.
-6 + 6 + 7b = -5 + 6

Combine like terms: -6 + 6 = 0
0 + 7b = -5 + 6
7b = -5 + 6

Combine like terms: -5 + 6 = 1
7b = 1

Divide each side by '7'.
b = 0.1428571429

Simplifying
b = 0.1428571429

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