8b+2b-8=34

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Solution for 8b+2b-8=34 equation:


Simplifying
8b + 2b + -8 = 34

Reorder the terms:
-8 + 8b + 2b = 34

Combine like terms: 8b + 2b = 10b
-8 + 10b = 34

Solving
-8 + 10b = 34

Solving for variable 'b'.

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

Add '8' to each side of the equation.
-8 + 8 + 10b = 34 + 8

Combine like terms: -8 + 8 = 0
0 + 10b = 34 + 8
10b = 34 + 8

Combine like terms: 34 + 8 = 42
10b = 42

Divide each side by '10'.
b = 4.2

Simplifying
b = 4.2

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