Question

Rational Expression:
3/4d - 1/6 = 4/8d + 1/2

Answer 1

Is this written as:
\[\frac{ 3 }{ 4d } - \frac{ 1 }{ 6 } = \frac{ 4 }{ 8d } + \frac{ 1 }{ 2 }\] ?

Answer 2

You can start by creating a common denominator for both sides

Answer 3

i think this wan being

3 1 4 1 3 1
--d - -- = --d + -- add to both sides - --d - ---
4 6 8 2 4 2


3 3 1 1 4 3 1 1
--d - --d - -- - -- = --d - --d - -- + --
4 4 2 6 8 4 2 2

1 1 1 3
- -- - -- = --d - --d
2 6 2 4

(-3-1) (2d-3d)
------ = -------
6 4

-4 -d
--- = ---
6 4


-4*4=-d*6

-16=-6d

8=3d

d= 8/3