3b=7b

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Solution for 3b=7b equation: 


Simplifying
3b = 7b

Solving
3b = 7b

Solving for variable 'b'.

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

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

Combine like terms: 3b + -7b = -4b
-4b = 7b + -7b

Combine like terms: 7b + -7b = 0
-4b = 0

Divide each side by '-4'.
b = 0

Simplifying
b = 0

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