Question

134 - (y-3) = 35 + 160 : 5

Answer 1

\(134-\left(y-3\right)=35+160:5\)

\(\Rightarrow134-\left(y-3\right)=35+32\)

\(\Rightarrow134-\left(y-3\right)=67\)

\(\Rightarrow y-3=134-67\)

\(\Rightarrow y-3=67\)

\(\Rightarrow y=67+3\)

\(\Rightarrow y=70\)

Answer 2

`134-(y-3)=35+160:5`

`=>134-(y-3)=35+32`

`=>y-3=134-(35+32)`

`=>y-3=134-67`

`=>y-3=67`

`=>y=70`

Vậy `x\in{70}`