g(x)=7x(x-2)+42

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Solution for g(x)=7x(x-2)+42 equation: 


Simplifying
g(x) = 7x(x + -2) + 42

Multiply g * x
gx = 7x(x + -2) + 42

Reorder the terms:
gx = 7x(-2 + x) + 42
gx = (-2 * 7x + x * 7x) + 42
gx = (-14x + 7x2) + 42

Reorder the terms:
gx = 42 + -14x + 7x2

Solving
gx = 42 + -14x + 7x2

Solving for variable 'g'.

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

Divide each side by 'x'.
g = 42x-1 + -14 + 7x

Simplifying
g = 42x-1 + -14 + 7x

Reorder the terms:
g = -14 + 42x-1 + 7x

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