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2
x
+
4
=
10
2x+4=10
2
x
+
4
=
1
0
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
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"(x+1)/2+4=7"
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2x+4=10
2x+4=10
2x+4=10
1
Subtract
4
4
4
from both sides.
2
x
=
10
−
4
2x=10-4
2
x
=
1
0
−
4
2
Simplify
10
−
4
10-4
1
0
−
4
to
6
6
6
.
2
x
=
6
2x=6
2
x
=
6
3
Divide both sides by
2
2
2
.
x
=
6
2
x=\frac{6}{2}
x
=
2
6
4
Simplify
6
2
\frac{6}{2}
2
6
to
3
3
3
.
x
=
3
x=3
x
=
3
Done
Check Answer ▼
x=3
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