Reference
Practice
Premium
Log In
English
English ✔
Español
日本語
简体中文
繁體中文
2
x
+
10
=
1
2x+10=1
2
x
+
1
0
=
1
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
Choose Topic
Examples
"(x+1)/2+4=7"
"factor x^2+5x+6"
"integrate cos(x)^3"
More »
2x+10=1
2x+10=1
2x+10=1
1
Subtract
10
10
1
0
from both sides.
2
x
=
1
−
10
2x=1-10
2
x
=
1
−
1
0
2
Simplify
1
−
10
1-10
1
−
1
0
to
−
9
-9
−
9
.
2
x
=
−
9
2x=-9
2
x
=
−
9
3
Divide both sides by
2
2
2
.
x
=
−
9
2
x=-\frac{9}{2}
x
=
−
2
9
Done
Decimal Form: -4.5
Check Answer ▼
x=-9/2
Like this solution? Share it!
Copy Link
How can we make this solution more helpful?
English
Choose Topic
