Answer
0.068 or 0.07 depending on rounding 2 decimal places or 2 decimal places in scientific notation.
Work Step by Step
We can just put this into a calculator but let's solve this step by step.
Start by adding$\frac{19.1}{83.72}$ to both sides,
$6.2x=\frac{19.1}{83.72}+.195$
Then divide both sides by 6.2,
$x=(\frac{19.1}{83.72}+.195)/6.2$
Type this expression into the calculator and get...
0.068 or 0.07