2 years ago

7(3d + 12) if d=4 I don't know the answer please help.

1 answer:

8 0

Answer:

Its 21+84

Step-by-step explanation:

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Answer: $x=-\dfrac{3}{2}, 7$

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$2x^2-10x-26=x-5$

$2x^2-10x-26-x+5=0$ Move all terms to one side

$2x^2-11x-21=0$ Simplify $2{x}^{2}-10x-26-x+5$

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