3b+4=4b

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Solution for 3b+4=4b equation:


Simplifying
3b + 4 = 4b

Reorder the terms:
4 + 3b = 4b

Solving
4 + 3b = 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
4 + 3b + -4b = 4b + -4b

Combine like terms: 3b + -4b = -1b
4 + -1b = 4b + -4b

Combine like terms: 4b + -4b = 0
4 + -1b = 0

Add '-4' to each side of the equation.
4 + -4 + -1b = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -1b = 0 + -4
-1b = 0 + -4

Combine like terms: 0 + -4 = -4
-1b = -4

Divide each side by '-1'.
b = 4

Simplifying
b = 4

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