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Negative 9x plus 1 = negative 80

2 Answers

2 votes

Hi there!

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I believe your answer is:


\boxed{x=9}

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Here’s why:

  • We would have to use inverse operations to solve the equation.

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\boxed{\text{Solving the Equation for 'x':}}\\\\-9x+1=-80\\---------\\\rightarrow -9x+1-1=-80-1\\\\\rightarrow -9x=-81\\\\\rightarrow(-9x=-81)/(-9)\\\\\rightarrow \boxed{x=9}

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Hope this helps you. I apologize if it’s incorrect.

User Victorkurauchi
by
3.1k points
3 votes

Answer:

x = 9

Explanation:

first, you would subtract 1 from 80 and get -9x = -81 then you can just divide -81 by -9 or 9 from 81, either way, you'll have x = 9

User Jasal
by
3.0k points