Question

Find the value of unknown variables by solving the given linear equation

$4+K-7=2$

Answer 1

By solving the equation we have to find the value of K

$4+K-7=2$

$$\begin{gathered} K-3=2 \\ K=2+3 \\ K=5 \\ \mathrm{Hence},\mathrm{the}\mathrm{value}\mathrm{of}K\mathrm{is}5. \end{gathered}$$