AwesomeFangirl12
AwesomeFangirl12
19-10-2016
Mathematics
contestada
Can you help me solve 3+×-1=3?
Respuesta :
noodlekid
noodlekid
19-10-2016
3 + X - 1 = 3
Combine like terms.
2 + x = 3
Subtract 2 from each side.
x = 1
Answer Link
carmelbarbie
carmelbarbie
19-10-2016
3+x
+
−1
=3
(x)
+
(
3+
−1
)
=3
x+2
=3
x+2
=3
x+2
−2
=
3−2
x=1
Answer Link
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