Question

2x-2^6=6

Answer 1

=>2x=6+64=70

=>x=35

Answer 2

\(2x-2^6=6\\ \Rightarrow2x-64=6\\ \Rightarrow2x=6+64\\ \Rightarrow2x=70\\ \Rightarrow x=\dfrac{70}{2}\\\Rightarrow x=35 \)

Answer 3

\(2x-2^6=6\\ \Rightarrow2x-64=6\\ \Rightarrow2x=6+64\\ \Rightarrow2x=70\\ \Rightarrow x=70\div2\\ \Rightarrow x=35\)

Answer 4

=>2x=6+64=70

=>x=35