Question

PROBLEM 1
Solve the following system of equations.
-5x + 4y = 3
x = 2y – 15
What’s the answer

Answer 1

Answer:

x=9 y= 12

Step-by-step explanation:

solve  for the first variable  in one equations, then subtitution  the result  into the other equation

Answer 2

Answer:

x=9, y=12

Step-by-step explanation:

Plug in 2y-15 where x appears in 5x+4y=3 and solve for y. Next plug in the value of y that you just found where y appears in x=2y-15 and solve for x.