\(41,75+x+27,3=100,5\)
\(\Rightarrow x=100,5-27,3-41,75\)
\(\Rightarrow x=31,45\)
Vậy x = 31,45
41,75 + x + 27,3 = 100,5
41,75 + x = 100,5 - 27,3
41,75 + x = 73,2
x = 73,2 - 41,75
x = 31,45
\(41,75+x+27,3=100,5\)
\(x=100,5-27,3-41,75\)
\(x=31,45\)
\(41,75+x+27,3=100,5\)
\(69,05+x=100,5\)
\(x=100,5-69,05\)
\(x=31,45\)
\(41,75+x+27,3=100,5\)
\(41,75+x=73,2\)
\(x=31,45\)
41,75+x+27,3 =100,5
x= 100,5 -41,75+ 27,3
x =100,5-69,05
x =31,45
41,75 + x = 27,3 = 100,5
69,05 + x = 100,5
x = 100,5 - 69,05
x = 31,45