Question

4X + 2y = 20,22x + 4 = 16,4​

Answer 1

Ответ:

1) 20x+10y-101=0

2) x=6,2

Пошаговое объяснение:

4x-2y=20,2

4x+2y-20,2=0 |*10

40x+20y-202=0 |/2

20x+10y-101=0

2x+4=16,4

2x=16,4-4

2x=12,4 |/2

x=6,2

Answer 2

It seems like you've provided a system of equations. However, there seems to be a slight error in your equations. The second equation appears to be incomplete or not properly formatted. Could you please double-check the equations and provide the correct information? It should be in the format of "equation = value" for each equation. This way, I can help you solve the system of equations.