What is the answer to 3/4 d-1/2 = 3/8+1/2 d ?

The answer to 3/4 d-1/2 = 3/8+1/2 d is d= 7/2

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

\frac{3}{4} d - \frac{1}{2} = \frac{3}{8} + \frac{1}{2} d

d = \frac{7}{2}

Decimal Notation

d = 3.5

Solution steps

\frac{3}{4} d - \frac{1}{2} = \frac{3}{8} + \frac{1}{2} d

Move

\frac{1}{2}

to the right side

\frac{3}{4} d = \frac{7}{8} + \frac{1}{2} d

Move

\frac{1}{2} d

to the left side

\frac{1}{4} d = \frac{7}{8}

Multiply both sides by

4

d = \frac{7}{2}

(\frac{c}{4} + \frac{c}{30}) + (\frac{3 c}{4} + \frac{2 c}{25}) = 16700

25 - x = 10

7 + 8 x - 4 x = 2 x + 10 + 3 x

12 x - 16 = - 21 + 10 x

3 (x + 5) = 42

What is the answer to 3/4 d-1/2 = 3/8+1/2 d ?
The answer to 3/4 d-1/2 = 3/8+1/2 d is d= 7/2
Solve for d: 3/4 d-1/2 = 3/8+1/2 d
The solution is d= 7/2