What is the answer to -3+4/5 d+3/2 d+2=3d ?

The answer to -3+4/5 d+3/2 d+2=3d is d=-10/7

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-3+4/5 d+3/2 d+2=3d

- 3 + \frac{4}{5} d + \frac{3}{2} d + 2 = 3 d

d = - \frac{10}{7}

Decimal Notation

d = - 1.42857 \dots

Solution steps

- 3 + \frac{4}{5} d + \frac{3}{2} d + 2 = 3 d

Group like terms

\frac{4}{5} d + \frac{3}{2} d - 3 + 2 = 3 d

Add/Subtract the numbers:

- 3 + 2 = - 1

\frac{4}{5} d + \frac{3}{2} d - 1 = 3 d

Move

1

to the right side

\frac{4}{5} d + \frac{3}{2} d = 3 d + 1

Move

3 d

to the left side

- \frac{7}{10} d = 1

Multiply both sides by

10

- 7 d = 10

Divide both sides by

- 7

d = - \frac{10}{7}

- 1 + 10 v + 3 = - 5 + 9 v

3 x - 5 = x + 3

x, 3 x + y = 11

x, x y + x + y = 2020

x, x y - 1 = 0

What is the answer to -3+4/5 d+3/2 d+2=3d ?
The answer to -3+4/5 d+3/2 d+2=3d is d=-10/7
Solve for d: -3+4/5 d+3/2 d+2=3d
The solution is d=-10/7