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\[y=4x-2\]
+
−
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×
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"(x+1)/2+4=7"
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y=4x-2
y=4x-2
y=4x-2
Did you want to
graph
this instead?
1
Add
2
2
2
to both sides.
y
+
2
=
4
x
y+2=4x
y
+
2
=
4
x
2
Divide both sides by
4
4
4
.
y
+
2
4
=
x
\frac{y+2}{4}=x
4
y
+
2
=
x
3
Switch sides.
x
=
y
+
2
4
x=\frac{y+2}{4}
x
=
4
y
+
2
Done
x=(y+2)/4
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