8b-2=7+5b

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Solution for 8b-2=7+5b equation:


Simplifying
8b + -2 = 7 + 5b

Reorder the terms:
-2 + 8b = 7 + 5b

Solving
-2 + 8b = 7 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
-2 + 8b + -5b = 7 + 5b + -5b

Combine like terms: 8b + -5b = 3b
-2 + 3b = 7 + 5b + -5b

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

Add '2' to each side of the equation.
-2 + 2 + 3b = 7 + 2

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

Combine like terms: 7 + 2 = 9
3b = 9

Divide each side by '3'.
b = 3

Simplifying
b = 3

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