Respuesta :
Answer:
x = 10
Step-by-step explanation:
8 + x = 6
11 + x 7
Cross Multiply
6(11 + x) = 7(8 + x)
66 + 6x = 56 + 7x
10 = x
The required number is 10.
If a certain number is added to the numerator and denominator of 8/11, the result is 6/7
Let The number is x
What is the fraction?
Fraction is defined as the number of composition constitute the Whole.
x+ 8/x+11= 6/7
(x+8)7 = 6(x+11)
7x+56 = 6x +66
7x-6x = 66-56
x = 10
Thus, adding 10 to the numerator and denominator of 8/11, the result is 6/7.
Learn more about fractions here:
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