Question

Variables review find w if 67.1=29.7-0.2w

Answer 1

Given the following equation:

`67.1=29.7-0.2w​`

You need to solve for the variable "w" in order to find its value. To do this, you can follow the steps shown below:

1. You can apply the Subtraction property of equality by subtracting 29.7 from both sides of the equation. Then:

`\begin{gathered} 67.1-(29.7)=29.7-0.2w​-(29.7) \\ 37.4=-0.2w \end{gathered}`

2. Finally, you need to apply the Division property of equality by dividing both sides of the equation by -0.2. Then, you get:

`\begin{gathered} (37.4)/(-0.2)=(-0.2w)/(-0.2) \\ \\ w=-187 \end{gathered}`

The answer is:

`w=-187`