Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

True or false, in an equation, you can use a letter as a variable.

Sagot :

Obviously, it would be true. 
Example: 3x+4x=7x
x is the variable
yes, it is true, you can use a letter as a variable in an equation.
HOPE I HELPED!!!