What is the answer to 5d-d-2d+8-3d=0 ?

The answer to 5d-d-2d+8-3d=0 is d=8

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5d-d-2d+8-3d=0

5 d - d - 2 d + 8 - 3 d = 0

d = 8

Solution steps

5 d - d - 2 d + 8 - 3 d = 0

Group like terms

5 d - d - 2 d - 3 d + 8 = 0

Add similar elements:

5 d - d - 2 d - 3 d = - d

- d + 8 = 0

Move

8

to the right side

- d = - 8

Divide both sides by

- 1

d = 8

- 5 x + 2.3 = - 18.8

2 x + 3 = x - 1

\frac{x - 7}{5} + \frac{3 x}{7} = \frac{x - 4}{3}

a^{2} (a - x) - b^{2} (x - b) = b^{2} (x - b)

\frac{1}{2} x - 13 = - 1