Looking for answers? Westonci.ca is your go-to Q&A platform, offering quick, trustworthy responses from a community of experts. Get quick and reliable solutions to your questions from a community of experienced experts on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Sole for a.

1 / 3 ( 21 - 3 a ) = 6 - a

a.) all real numbers
b.) - 1
c.) 0
d.) no solution