Scientistsarecool
Scientistsarecool
24-04-2016
Mathematics
contestada
10(x+3)=9
mmmmmmmmmmmmmmmmm
Respuesta :
apologiabiology
apologiabiology
24-04-2016
divide both sides by 10
x+3=0.9
minus 3
x=2.1
Answer Link
Аноним
Аноним
24-04-2016
Solutions
Divide both sides by
10
x+3=
9 / 10
Subtract 3 from both sides
x=
9 / 10
−3
Simplify
9 / 10
−3
to
−
21 / 10
x=−
21 / 10
Decimal =
-2.1
Answer Link
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