9x(4x+7b)=

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Solution for 9x(4x+7b)= equation:


Simplifying
9x(4x + 7b) = 0

Reorder the terms:
9x(7b + 4x) = 0
(7b * 9x + 4x * 9x) = 0
(63bx + 36x2) = 0

Solving
63bx + 36x2 = 0

Solving for variable 'b'.

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

Add '-36x2' to each side of the equation.
63bx + 36x2 + -36x2 = 0 + -36x2

Combine like terms: 36x2 + -36x2 = 0
63bx + 0 = 0 + -36x2
63bx = 0 + -36x2
Remove the zero:
63bx = -36x2

Divide each side by '63x'.
b = -0.5714285714x

Simplifying
b = -0.5714285714x

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