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x
−
8
=
5
x-8=5
x
−
8
=
5
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
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"(x+1)/2+4=7"
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x-8=5
x-8=5
x-8=5
1
Add
8
8
8
to both sides.
x
=
5
+
8
x=5+8
x
=
5
+
8
2
Simplify
5
+
8
5+8
5
+
8
to
13
13
1
3
.
x
=
13
x=13
x
=
1
3
Done
Check Answer ▼
x=13
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