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9
x
−
4
=
4
9x-4=4
9
x
−
4
=
4
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
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9x-4=4
9x-4=4
9x-4=4
1
Add
4
4
4
to both sides.
9
x
=
4
+
4
9x=4+4
9
x
=
4
+
4
2
Simplify
4
+
4
4+4
4
+
4
to
8
8
8
.
9
x
=
8
9x=8
9
x
=
8
3
Divide both sides by
9
9
9
.
x
=
8
9
x=\frac{8}{9}
x
=
9
8
Done
Decimal Form: 0.888889
Check Answer ▼
x=8/9
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