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25-07-2019
Mathematics

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Value of x, -5x-15>10+20x

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wegnerkolmp2741o wegnerkolmp2741o

25-07-2019

Answer:

x<-1

Step-by-step explanation:

-5x-15>10+20x

Add 5x to each side

-5x+5x-15>10+20x+5x

-15> 10+25x

Subtract 10 from each side

-15-10 > 25x

-25 >25x

Divide each side by 25

-25/25 >25x/25

-1>x

x<-1

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