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\[7x-7=1\]
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7x-7=1
7x-7=1
7x-7=1
1
Add
7
7
7
to both sides.
7
x
=
1
+
7
7x=1+7
7
x
=
1
+
7
2
Simplify
1
+
7
1+7
1
+
7
to
8
8
8
.
7
x
=
8
7x=8
7
x
=
8
3
Divide both sides by
7
7
7
.
x
=
8
7
x=\frac{8}{7}
x
=
7
8
Done
Decimal Form: 1.142857
Check Answer ▼
x=8/7
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