Question

What is the value of x?



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Answer 1

5x + 10 10
---------- = -------
121 11

make the bottom have same common denominator

10/11 x (10/10) = 100/121

Get rid of the denominator (for both now have 121 as a base)

5x + 10 = 100

5x + 10 (-10) = 100 (-10)

5x = 90

5x/5 = 90/5

x = 18

x = 18 is your answer

hope this helps

Answer 2

121/11 =11

10* 11 = 110

5x+10 = 110

5x = 100

x = 20