Problema Solution
The sum of two numbers, x and y, is 12. The difference of x and two times y is 6. What are the values of x and y?
Answer provided by our tutors
The sum of two numbers, x and y, is 12:
x + y = 12
The difference of x and two times y is 6:
x - 2y = 6
by solving the system of equations:
x + y = 12
x - 2y = 6
we find:
x = 10
y = 2
click here to see the step by step solution of the system of equations:
the values of x and y are 10 and 2.