3:x-1/4=1
=>3:x=1+1/4=5/4
=>x=3:5/4
=>x=12/5
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\(3:x-\frac{1}{4}=1\)
\(\Rightarrow3:x=\frac{5}{4}\)
\(\Rightarrow x=\frac{12}{5}\)
3 : x - 1/4 = 1
3 : x = 1 + 1/4
3 : x = 5/4
x = 3 : 5/4
x = 12/5
3 : x - 1/4 = 1
3 : x = 1 + 1/4
3 : x = 5/4
x = 3 : 5/4
x = 12/5