Solve d/450+d/425=3-2d/510

$$\frac { d } { 450 } + \frac { d } { 425 } = 3 - \frac { 2 d } { 510 }$$

Solve for d

$$d = \frac{4590}{13} = 353\frac{1}{13} \approx 353.076923077$$

Steps for Solving Linear Equation

Multiply both sides of the equation by 7650, the least common multiple of 450,425,510.

$$17d+18d=22950-15\times 2d$$

Combine 17d and 18d to get 35d.

$$35d=22950-15\times 2d$$

Multiply -15 and 2 to get -30.

$$35d=22950-30d$$

Add 30d to both sides.

$$35d+30d=22950$$

Combine 35d and 30d to get 65d.

$$65d=22950$$

Divide both sides by 65.

$$d=\frac{22950}{65}$$

Reduce the fraction \frac{22950}{65} to lowest terms by extracting and canceling out 5.

$$d=\frac{4590}{13}$$