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10
+
5
x
=
25
10+5x=25
1
0
+
5
x
=
2
5
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
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10+5x=25
10+5x=25
10+5x=25
1
Subtract
10
10
1
0
from both sides.
5
x
=
25
−
10
5x=25-10
5
x
=
2
5
−
1
0
2
Simplify
25
−
10
25-10
2
5
−
1
0
to
15
15
1
5
.
5
x
=
15
5x=15
5
x
=
1
5
3
Divide both sides by
5
5
5
.
x
=
15
5
x=\frac{15}{5}
x
=
5
1
5
4
Simplify
15
5
\frac{15}{5}
5
1
5
to
3
3
3
.
x
=
3
x=3
x
=
3
Done
Check Answer ▼
x=3
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