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09-11-2021
Mathematics

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what is the answer to 9x + 10 = -8

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SDCInfinity SDCInfinity

09-11-2021

Answer:

x = -2

Step-by-step explanation:

[tex]9x+10=-8~(Given)\\\\9x+10-10=-8-10~(Subtract~10~on~both~sides)\\\\9x=-18~(Simplify)\\\\\frac{9x}{9}=\frac{-18}{9}~(Divide~9~on~both~sides)\\\\x=-2~(Simplify)[/tex]

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