marcellor
marcellor
27-05-2021
Mathematics
contestada
Howto solve for x in X+10=30
Respuesta :
Joshika22
Joshika22
27-05-2021
Answer:
20
Step-by-step explanation:
x+10=30
x=30-10
x=20
HOPE
IT
HELPED
Answer Link
johngolden18
johngolden18
27-05-2021
Step-by-step explanation:
=
>
x+
1
0
=
3
0
=
>
x+
1
0
-
1
0
=
3
0
-
1
0
ten(
+
1
0
)
will
be
cancelled
by
negative
ten(
-
1
0
)
=
>
x=
2
0
check
2
0
+
1
0
=
3
0
Answer Link
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