Reference
Practice
Premium
Log In
English
English ✔
Español
日本語
简体中文
繁體中文
\[7x-3=5\]
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
Choose Topic
Examples
"(x+1)/2+4=7"
"factor x^2+5x+6"
"integrate cos(x)^3"
More »
7x-3=5
7x-3=5
7x-3=5
1
Add
3
3
3
to both sides.
7
x
=
5
+
3
7x=5+3
7
x
=
5
+
3
2
Simplify
5
+
3
5+3
5
+
3
to
8
8
8
.
7
x
=
8
7x=8
7
x
=
8
3
Divide both sides by
7
7
7
.
x
=
8
7
x=\frac{8}{7}
x
=
7
8
Done
Decimal Form: 1.142857
Check Answer ▼
x=8/7
Like this solution? Share it!
Copy Link
How can we make this solution more helpful?
English
Choose Topic
