Question

34/9+(8-d)=6 5/9СРОЧНО!!!!!!!

Answer 1

8-d = 59/9 - 34/9

8-d = 25/9

-d = 25/9 - 8/1

-d = 25-72/9 = -47/9

d = 47/9 = 5 2/9

Answer 2

Ответ на фото
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Answer 3

Sure, let's solve the equation step by step:

1. First, deal with the fraction: 34/9 can be written as 3 and 7/9, so the equation becomes: 3 + 7/9 + (8 - d) = 6 5/9

2. Combine the whole numbers and fractions: 3 + 8 - d + 7/9 = 6 5/9

3. Convert the mixed fraction to an improper fraction: 6 5/9 can be written as 59/9, so the equation becomes: 11 - d + 7/9 = 59/9

4. Isolate the variable "d" on one side of the equation: Subtract 7/9 from both sides: 11 - d = 59/9 - 7/9

5. Simplify the right side: 11 - d = 52/9

6. Isolate the variable "d": To isolate "d," subtract 11 from both sides: -d = 52/9 - 11

7. Simplify further: -d = 52/9 - 99/9 -d = -47/9

8. Finally, solve for "d": To get "d" by itself, multiply both sides by -1 (to cancel the negative sign): d = 47/9

So, the value of "d" that satisfies the equation is: d = 47/9 or approximately 5.22.