Question

Solve the equation. Check your solution.

$\mathrm{t}–3.7=1.2$

Answer 1

Step 1 : Solve the inequality

We have,

$\Rightarrow \mathrm{t}–3.7=1.2$

$\Rightarrow \mathrm{t}–3.7+3.7=1.2+3.7$ [ Add $3.7$ both sides ]
$\therefore \mathrm{t}=4.9$

Step 2 : Checking the solution

Check the solution by putting $\mathrm{t}=4.9$, in the given inequality

$$\begin{gathered} \Rightarrow 4.9–3.7=1.2 \\ \Rightarrow 1.2=1.2 \end{gathered}$$

$\therefore \mathrm{LHS}=\mathrm{RHS}$

Hence, the required solution is $\mathrm{t}=4.9$.