Question

find two solution of 72x+15y-33=0​

Answer 1

The given system may be written as  

x − 3y − 3 = 0  

3x − 9y − 2 = 0  

The given system of equation is of the form  

a2x + b2y − c2 = 0 a2x + b2y − c2 = 0  

Where, a1 = 1, b1 = −3, c1 = −3  

a2 = 3, b2 = −9, c2 = −2

I hope this helps