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\[3x-1=8\]
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3x-1=8
3x-1=8
3x-1=8
1
Add
1
1
1
to both sides.
3
x
=
8
+
1
3x=8+1
3
x
=
8
+
1
2
Simplify
8
+
1
8+1
8
+
1
to
9
9
9
.
3
x
=
9
3x=9
3
x
=
9
3
Divide both sides by
3
3
3
.
x
=
9
3
x=\frac{9}{3}
x
=
3
9
4
Simplify
9
3
\frac{9}{3}
3
9
to
3
3
3
.
x
=
3
x=3
x
=
3
Done
Check Answer ▼
x=3
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