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2
x
−
3
=
10
2x-3=10
2
x
−
3
=
1
0
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
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2x-3=10
2x-3=10
2x-3=10
1
Add
3
3
3
to both sides.
2
x
=
10
+
3
2x=10+3
2
x
=
1
0
+
3
2
Simplify
10
+
3
10+3
1
0
+
3
to
13
13
1
3
.
2
x
=
13
2x=13
2
x
=
1
3
3
Divide both sides by
2
2
2
.
x
=
13
2
x=\frac{13}{2}
x
=
2
1
3
Done
Decimal Form: 6.5
Check Answer ▼
x=13/2
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