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10
x
−
1
=
4
10x-1=4
1
0
x
−
1
=
4
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
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10x-1=4
10x-1=4
10x-1=4
1
Add
1
1
1
to both sides.
10
x
=
4
+
1
10x=4+1
1
0
x
=
4
+
1
2
Simplify
4
+
1
4+1
4
+
1
to
5
5
5
.
10
x
=
5
10x=5
1
0
x
=
5
3
Divide both sides by
10
10
1
0
.
x
=
5
10
x=\frac{5}{10}
x
=
1
0
5
4
Simplify
5
10
\frac{5}{10}
1
0
5
to
1
2
\frac{1}{2}
2
1
.
x
=
1
2
x=\frac{1}{2}
x
=
2
1
Done
Decimal Form: 0.5
Check Answer ▼
x=1/2
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