The solution to the system of equations is No solution.
Given
The system of equations;
[tex]\rm 18x + 15 - y = 0\\\\5y = 90x + 12[/tex]
When solving the system, you must consider all of the equations involved and find a solution that satisfies all of the equations.
From equation 1
[tex]\rm 18x + 15 - y = 0\\\\18x=-15+y\\\\x=\dfrac{-15+y}{18}[/tex]
Substitute the value of x in equation 2
[tex]\rm 5y = 90x + 12\\\\ 5y=90(\dfrac{-15+y}{18})+12\\\\5y=5(-15+y)+12\\\\5y=-75+5y+12\\\\5y-5y=-63\\\\0=-63[/tex]
Hence, the solution to the system of equations is No solution.
To know more about the system of equations click the link given below.
https://brainly.com/question/12895249
