PowerShell 5.1 and sqlcmd.exe - Is there a way to pass arguments to a string query?

Question

Environment:
Windows Server 2016 Standard
Windows 10 Pro
PowerShell 5.1

Is there a way to pass arguments to a string query (instead of an -i input.sql)? I don't have Invoke-Sqlcmd available to me either. The following does not recognize arg1 in the print statement.

$test = sqlcmd -v arg1='hello_world' -E -Q "SET NOCOUNT ON; 
print $(arg1)" -W -h -1 -d database1 -S "(localdb)\ProjectsV13" 
Write-Output $test

Answer 1

This seems to work:

$x="hello"
$sql = "print '$x'"
Write-Output $sql
$test = sqlcmd -E -Q $sql -W -h -1 -d database1 -S "(localdb)\ProjectsV13" 
Write-Output $test