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

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



g(-3)=-3^2-3
We move all terms to the left:
g(-3)-(-3^2-3)=0
We add all the numbers together, and all the variables
g(-3)+12=0
We multiply parentheses
-3g+12=0
We move all terms containing g to the left, all other terms to the right
-3g=-12
g=-12/-3
g=+4

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