(b-66)4=a

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Solution for (b-66)4=a equation: 


Simplifying
(b + -66) * 4 = a

Reorder the terms:
(-66 + b) * 4 = a

Reorder the terms for easier multiplication:
4(-66 + b) = a
(-66 * 4 + b * 4) = a
(-264 + 4b) = a

Solving
-264 + 4b = a

Solving for variable 'b'.

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

Add '264' to each side of the equation.
-264 + 264 + 4b = 264 + a

Combine like terms: -264 + 264 = 0
0 + 4b = 264 + a
4b = 264 + a

Divide each side by '4'.
b = 66 + 0.25a

Simplifying
b = 66 + 0.25a

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