4x^2-12x+(5-b)=0

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Solution for 4x^2-12x+(5-b)=0 equation:


Simplifying
4x2 + -12x + (5 + -1b) = 0

Remove parenthesis around (5 + -1b)
4x2 + -12x + 5 + -1b = 0

Reorder the terms:
5 + -1b + -12x + 4x2 = 0

Solving
5 + -1b + -12x + 4x2 = 0

Solving for variable 'b'.

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

Add '-5' to each side of the equation.
5 + -1b + -12x + -5 + 4x2 = 0 + -5

Reorder the terms:
5 + -5 + -1b + -12x + 4x2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1b + -12x + 4x2 = 0 + -5
-1b + -12x + 4x2 = 0 + -5

Combine like terms: 0 + -5 = -5
-1b + -12x + 4x2 = -5

Add '12x' to each side of the equation.
-1b + -12x + 12x + 4x2 = -5 + 12x

Combine like terms: -12x + 12x = 0
-1b + 0 + 4x2 = -5 + 12x
-1b + 4x2 = -5 + 12x

Add '-4x2' to each side of the equation.
-1b + 4x2 + -4x2 = -5 + 12x + -4x2

Combine like terms: 4x2 + -4x2 = 0
-1b + 0 = -5 + 12x + -4x2
-1b = -5 + 12x + -4x2

Divide each side by '-1'.
b = 5 + -12x + 4x2

Simplifying
b = 5 + -12x + 4x2

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