Respuesta :
Answer:
For the given system the value of x is 9 and value of y is 12.
Step-by-step explanation:
We are given the following system of equation in the question:
[tex]-5x+4y = 3\\x=2y-15[/tex]
We solve the equation by substitution.
Substituting value, we get,
[tex]-5(2y-15)+4y = 3\\-10y+75+4y=3\\-6y=-72\\y=12\\x=2y-15=2(12)-15=9[/tex]
Thus, for the given system the value of x is 9 and value of y is 12.