4 years ago

Solve for x. 12x = 2x^2 + 18

1 answer:

7 0

2x^2-12x+18=0

Factor out GCF
2(x^2-6x+9)

Factor trinomial
(x-3)(x-3)

Proof
-3-3=-6
-3^2=9

Zeros
x-3=0
x=3

Final answer: B

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