3 years ago

Solve the equation.9d + 2d + 3d - 4 = 5d

Mathematics

1 answer:

Julli [10]3 years ago

7 0

Answer:

d = 4/9

Step-by-step explanation:

$9d+2d+3d-4=5d\\ 14d-4=5d\\ 14d=5d+4\\ 9d=4\\ d=\frac{4}{9}$

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Solve the equation.9d + 2d + 3d - 4 = 5d​

Solve the equation.9d + 2d + 3d - 4 = 5d