Question

fill in the blank
6/9+_=9/10




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Answer 1

Answer:

6/9+ x = 9/10

or x = 9/10 - 6/9

or x = 81/90 - 60/90

or x = 21/90

or x = 7/30

Answer 2

Answer:

• x = -7/3

Step-by-step explanation:

❁ Hello! ❁

6/9+x = 9/10

6 × 10 = 9(9 + x)

60 = 9(9 + x)

60 = 81 + 9x

81 + 9x = 60

9x + 81 = 60

9x = 60 - 81

9x = -21

x = -21 ÷ 9

x = -21/9 => x = -7/3

Success! ☺️