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ArbitrLikvidat [17]
3 years ago
14

What is x? 15(x-1)-7(x+9)=4x

Mathematics
1 answer:
Kitty [74]3 years ago
7 0
I got x = -78.75 , i included a picture of my work because it’s too difficult to put into text!

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Finish the polynomial by adding one number to make it a perfect square<br><br> x^2+18x+
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Answer:

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Step-by-step explanation:

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