fattaye
fattaye
07-08-2018
Mathematics
contestada
Twice a number divid by 6 is 42
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NagisaShiota120
NagisaShiota120
07-08-2018
A number=x
2x/6=42
2x=252 by multiplying both sides by 6
x=126 by dividing both sides by 2 to isolate the variable
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zexius
zexius
07-08-2018
Let’s call this number ‘n’.
Twice a number is 2n.
2n / 6 = 42
2n = 252
n = 126.
Answer Link
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