First keep in mind that the given value is negative and that it is
greater than or
equal to whatever '
v' is.

When solving for a variable in any equation, you do something to both sides in order to keep it equal. Here,
v is being subtracted by 1.9; therefore we can
add 1.9 to both sides in order to isolate
the variable.


Despite not needing a value for the question, it is worth noting that since this is an inequality,
v can be any value from -6.4 to ∞ in order to make it true.