4=8b

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Solution for 4=8b equation:


Simplifying
4 = 8b

Solving
4 = 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
4 + -8b = 8b + -8b

Combine like terms: 8b + -8b = 0
4 + -8b = 0

Add '-4' to each side of the equation.
4 + -4 + -8b = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -8b = 0 + -4
-8b = 0 + -4

Combine like terms: 0 + -4 = -4
-8b = -4

Divide each side by '-8'.
b = 0.5

Simplifying
b = 0.5

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