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3 years ago

(8x+1)+(4x+11)=180°solve for x

1 answer:

3 0

You would combine like terms, so it would become 12x +12=180 Then you would subtract 12 from both sides so that the x is on one side and the just plain numbers are on the other side. So your equation now is 12x=168 You then at this point would divide both sides by 12 to get the x alone. Your final answer then would be x=14

Hope this helped Let me know if you have any questions or if you need anymore help. I am always here if you need someone

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What is the value of x

Goshia [24]

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4x = 168
x = 42°

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Answer: x = 42°
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