alonzokacey
alonzokacey
09-10-2020
Mathematics
contestada
20 - 9x = x + 10x
What is X?
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MoonStarz2
MoonStarz2
09-10-2020
Answer: x=1
Explantion: 20+-9x=x+10x
20+-9x=11x
20+-9x+-11x=11x+-11
20+-20x=11x+-11x
20+-20x=0
20+-20+-20=0+-20
-20x=-20
x=1
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claudiapaloma04
claudiapaloma04
09-10-2020
I got x= 1 too hope it helped
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