Question

Y x 6 + 1 + 3 + 5 + 7 +.....+ 19 = 292

Answer 1

Ta co : \(Y\times6+1+3+5+...+19=292\)

\(\Rightarrow Y\times6+\left(1+3+5+...+19\right)=292\)

\(\Rightarrow Y\times6=292-100\)

\(\Rightarrow Y\times6=192\)

\(\Rightarrow Y=192\div6=32\)

Answer 2

197/6

TICK NHA !!!!!!!!!!!!!!!!!!!!!!!!!!!!