Uninstall a product from powershell

Question

How to uninstall a product using the guid of the product

I tried this

msiexec /x {guid}

But i cant uninstall the product

It worked fine when i use

Wmic product where identifyingnumber={guid} call uninstall

Answer 1

$WMI = Get-WmiObject win32_product -Filter 'IdentifyingNumber = "{guid}"'
$WMI.Uninstall()