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\[7x-3=1\]
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"(x+1)/2+4=7"
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7x-3=1
7x-3=1
7x-3=1
1
Add
3
3
3
to both sides.
7
x
=
1
+
3
7x=1+3
7
x
=
1
+
3
2
Simplify
1
+
3
1+3
1
+
3
to
4
4
4
.
7
x
=
4
7x=4
7
x
=
4
3
Divide both sides by
7
7
7
.
x
=
4
7
x=\frac{4}{7}
x
=
7
4
Done
Decimal Form: 0.571429
Check Answer ▼
x=4/7
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