First translate words to symbols
The word is translates to =
The word multiplied translates to *
The letter n is a variable, do nothing with it
90=123n
P.S. If its multiplication and there is something to multiply with a variable
Dont do 123 * n or n * 123
Write it 123n (its the proper way)
When using the distributive law
answer is: 45x-27
Answer:
https://www.mathpapa.com/algebra-calculator.html
Step-by-step explanation: