8+5b-2b-1=

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Solution for 8+5b-2b-1= equation:


Simplifying
8 + 5b + -2b + -1 = 0

Reorder the terms:
8 + -1 + 5b + -2b = 0

Combine like terms: 8 + -1 = 7
7 + 5b + -2b = 0

Combine like terms: 5b + -2b = 3b
7 + 3b = 0

Solving
7 + 3b = 0

Solving for variable 'b'.

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

Add '-7' to each side of the equation.
7 + -7 + 3b = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 3b = 0 + -7
3b = 0 + -7

Combine like terms: 0 + -7 = -7
3b = -7

Divide each side by '3'.
b = -2.333333333

Simplifying
b = -2.333333333

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