Answer:
Given equation has a unique solution
Step-by-step explanation:
Consider
5x-2y=10 (1)
15x-6=30 (2)
form equation (2) firstly, we can calculate the value of x.
15x-6=30
15x=30+6
x=36/15
x=12/5
now by putting this value of "x" in (1)
5x-2y=10
5(12/5)-2y=10
12-2y=10
2y=12-10
2y=2
y=1
