Question

Calculate the missing value of “x” in

the following expression: (11/9)3 ×

(9/11)6 = (11/9)2x-1​

Answer 1

Answer:

x=2.41736

Step-by-step explanation

$\frac{9}{11} *6=\frac{11}{9}*2x-1\\\frac{54}{11} =\frac{22}{9}*x-1\\\\\frac{54}{11} +1=\frac{22}{9}*x\\\\\frac{54+11}{11} =\frac{22}{9}*x$

$\frac{65}{11} =\frac{22}{9}*x\\\frac{65*9}{11*22}=x\\\frac{585}{242}=x\\x=2.41736$