Question

2x+34=45 i need X to be by its self

Answer 1

`\begin{gathered} 2x+34=45 \\ \text{subtract 34 from both sides} \\ 2x+34-34=45-34 \\ 2x=11 \\ \text{divide both sides by 2} \\ (2x)/(2)=(11)/(2) \\ x=5.5 \end{gathered}`