ellie9094 ellie9094

22-03-2019
Mathematics

contestada

Hey guys I really need help what is x in -x=10 and -x= -9?

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alykj707 alykj707

22-03-2019

Answer:

x = -10 and x = 9

Step-by-step explanation:

-x = 10 <- divide -1 on both sides: -1x / -1 and 10 / -1.. you get -10 = x

repeat with -x = -9 <- divide -1 on both sides: -1x / -1 and -9 / -1.. you get 9 = x

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sh10473 sh10473

22-03-2019

Answer: x=-10 and x=9

i think sorry if i get it wron

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