3+5=4xb

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Solution for 3+5=4xb equation:


Simplifying
3 + 5 = 4xb

Combine like terms: 3 + 5 = 8
8 = 4xb

Solving
8 = 4bx

Solving for variable 'b'.

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

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

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

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

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

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

Divide each side by '-4x'.
b = 2x-1

Simplifying
b = 2x-1

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