Question

Help please Find if Mia’s solution was correct, or if she made a mistake and in what step.

Answer 1

The equation Mia solved is,

`\text{0}.1t-3=5`

Soving stepwisely,

Step 1: By collecting like terms,

`\begin{gathered} 0.1t=5+3 \\ 0.1t=8 \end{gathered}`

Mia's solution is incorrect and her mistake was in the first step.