How do you find 2 number if the sum of two numbers is 22 and the first number is 10 less than 3 times the other number?
1 Answer
May 22, 2018
Explanation:
let the two numbers be
1) the sum of the two numbers is 22
2) the first number is 10 less than 3 times the other number:
We can substitute the second expression into the first one to get the following expression and solve for b:
Now since