g(-2)=x^2-3x

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Solution for g(-2)=x^2-3x equation: 


Simplifying
g(-2) = x2 + -3x

Reorder the terms for easier multiplication:
-2g = x2 + -3x

Reorder the terms:
-2g = -3x + x2

Solving
-2g = -3x + x2

Solving for variable 'g'.

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

Divide each side by '-2'.
g = 1.5x + -0.5x2

Simplifying
g = 1.5x + -0.5x2

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