8+5b=42

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Solution for 8+5b=42 equation: 


Simplifying
8 + 5b = 42

Solving
8 + 5b = 42

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 + 5b = 42 + -8

Combine like terms: 8 + -8 = 0
0 + 5b = 42 + -8
5b = 42 + -8

Combine like terms: 42 + -8 = 34
5b = 34

Divide each side by '5'.
b = 6.8

Simplifying
b = 6.8

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