Question

Solve The Following Equation: $x-2=7$ and $y+3=10$.

Answer 1

Step $\mathbf{1}$ : Solve $x-2=7$

$$\begin{gathered} x-2=7 \\ \Rightarrow x=7+2 \\ \Rightarrow x=9 \end{gathered}$$

Step $\mathbf{2}$ : Solve $y+3=10$

$$\begin{gathered} y+3=10 \\ \Rightarrow y=10-3 \\ \Rightarrow y=7 \end{gathered}$$

Hence, $\mathit{x}\mathbf{}\mathbf{=}\mathbf{}\mathbf{9}$ and $\mathit{y}\mathbf{}\mathbf{=}\mathbf{}\mathbf{7}$ are the solutions of given equations respectively.