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x
+
7
=
10
x+7=10
x
+
7
=
1
0
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
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"(x+1)/2+4=7"
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x+7=10
x+7=10
x+7=10
1
Subtract
7
7
7
from both sides.
x
=
10
−
7
x=10-7
x
=
1
0
−
7
2
Simplify
10
−
7
10-7
1
0
−
7
to
3
3
3
.
x
=
3
x=3
x
=
3
Done
Check Answer ▼
x=3
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