Respuesta :
y = -3x - 2
5x + 2y = 15
-5x -5x
2y = -5x +15
__________
2
y = -5/2 x + 15
y = -3x - 2
5x + 2y = 15
-5x -5x
2y = -5x +15
__________
2
y = -5/2 x + 15
y = -3x - 2
Answer:
Solution of the system of the equations is (-19, -59)
Step-by-step explanation:
The system of the equations is given as
y = -3x - 2 -----(1)
5x + 2y = 15 ----(2)
Now we plug in the value of y from equation (1) to equation (2)
5x + 2(-3x - 2) = 15
5x - 6x - 4 = 15
-x - 4 = 15
-x = 15 + 4
x = -19
Now we plug in the value of x in the equation (1)
y = 3(-19) - 2
= -57 - 2
y = -59
Therefore, solution of the system of the equations is (-19, -59).
