Reference
Practice
Premium
Log In
English
English ✔
Español
日本語
简体中文
繁體中文
\[7x+3=2\]
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
Choose Topic
Examples
"(x+1)/2+4=7"
"factor x^2+5x+6"
"integrate cos(x)^3"
More »
7x+3=2
7x+3=2
7x+3=2
1
Subtract
3
3
3
from both sides.
7
x
=
2
−
3
7x=2-3
7
x
=
2
−
3
2
Simplify
2
−
3
2-3
2
−
3
to
−
1
-1
−
1
.
7
x
=
−
1
7x=-1
7
x
=
−
1
3
Divide both sides by
7
7
7
.
x
=
−
1
7
x=-\frac{1}{7}
x
=
−
7
1
Done
Decimal Form: -0.142857
Check Answer ▼
x=-1/7
Like this solution? Share it!
Copy Link
How can we make this solution more helpful?