Add
3
w
3
w
and
2
w
2
w
.
5
w
−
6
=
−
2
+
w
5
w
-
6
=
-
2
+
w
Move all terms containing
w
w
to the left side of the equation.
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4
w
−
6
=
−
2
4
w
-
6
=
-
2
Move all terms not containing
w
w
to the right side of the equation.
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4
w
=
4
4
w
=
4
Divide each term by
4
4
and simplify.
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w
=
1
Answer:
The LCD in 1/30 + 1/24 is <u>90</u>.
