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3 years ago

Solve for d: 0.5(2d-6)=0.2(4x-10)

Mathematics

1 answer:

Law Incorporation [45]3 years ago

7 0

Answer:d=0.8x+1

Step-by-step explanation:

To solve 0.5(2d-6)=0.2(4x-10)

Open the brackets

We get

d-3=0.8x-2

To make d the subject of formular

d=0.8x-2+3

d=0.8x+1

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