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\[x+4=1\]
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
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x+4=1
x+4=1
x+4=1
1
Subtract
4
4
4
from both sides.
x
=
1
−
4
x=1-4
x
=
1
−
4
2
Simplify
1
−
4
1-4
1
−
4
to
−
3
-3
−
3
.
x
=
−
3
x=-3
x
=
−
3
Done
Check Answer ▼
x=-3
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