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Inessa05 [86]
3 years ago
13

Solve. 2.50 +7.75 = 4 + 3.75d The solution is d =

Mathematics
1 answer:
Lana71 [14]3 years ago
7 0

Answer:

d  = 1.7    

Step-by-step explanation:

Given expression:

    2.50 +7.75 = 4 + 3.75d

Problem:

    Solve for d;

Solution:

Collect all like terms to the same side;

        2.50 + 7.75 - 4  = 3.75d

        6.25 = 3.75d

 Divide through by 3.75 to find d;

        d  = 1.7    

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