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\[7x-7=3\]
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7x-7=3
7x-7=3
7x-7=3
1
Add
7
7
7
to both sides.
7
x
=
3
+
7
7x=3+7
7
x
=
3
+
7
2
Simplify
3
+
7
3+7
3
+
7
to
10
10
1
0
.
7
x
=
10
7x=10
7
x
=
1
0
3
Divide both sides by
7
7
7
.
x
=
10
7
x=\frac{10}{7}
x
=
7
1
0
Done
Decimal Form: 1.428571
Check Answer ▼
x=10/7
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