Question

Solve$2\mathrm{x}-1=14-\mathrm{x}$.

Answer 1

Given,

$\begin{array}{rcl}2\mathrm{x}-1& =& 14-\mathrm{x}\\ 2\mathrm{x}+\mathrm{x}& =& 14+1\\ 3\mathrm{x}& =& 15\\ \mathrm{x}& =& 15/3\\ \mathrm{x}& =& 5\end{array}$

Therefore, the value of $\mathrm{x}$ is $5$.