8+7b=43

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Solution for 8+7b=43 equation: 


Simplifying
8 + 7b = 43

Solving
8 + 7b = 43

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 + 7b = 43 + -8

Combine like terms: 8 + -8 = 0
0 + 7b = 43 + -8
7b = 43 + -8

Combine like terms: 43 + -8 = 35
7b = 35

Divide each side by '7'.
b = 5

Simplifying
b = 5

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