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y
=
4
x
−
1
y=4x-1
y
=
4
x
−
1
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
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"(x+1)/2+4=7"
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y=4x-1
y=4x-1
y=4x-1
Did you want to
graph
this instead?
1
Add
1
1
1
to both sides.
y
+
1
=
4
x
y+1=4x
y
+
1
=
4
x
2
Divide both sides by
4
4
4
.
y
+
1
4
=
x
\frac{y+1}{4}=x
4
y
+
1
=
x
3
Switch sides.
x
=
y
+
1
4
x=\frac{y+1}{4}
x
=
4
y
+
1
Done
x=(y+1)/4
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