Question

How do you substitute to determine if the ordered pair (3, 2) is a solution of the system of equations 4x-y=10 and 3y=x+1?

Answer 1

(3,2)

X=3

y=2

4x-y=10

4*3-2=10

12-2=10

10=10

3y=x+1

3*2=3+1

6#4