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\[10x-3=7\]
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"(x+1)/2+4=7"
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10x-3=7
10x-3=7
10x-3=7
1
Add
3
3
3
to both sides.
10
x
=
7
+
3
10x=7+3
1
0
x
=
7
+
3
2
Simplify
7
+
3
7+3
7
+
3
to
10
10
1
0
.
10
x
=
10
10x=10
1
0
x
=
1
0
3
Divide both sides by
10
10
1
0
.
x
=
1
x=1
x
=
1
Done
Check Answer ▼
x=1
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