Question

(x - y = 2), x - y =8

Answer 1

Ответ:

x-y-2 x-y=8

Подайте вираз

x-y=2

x y=8

Розв'яжіть рівняння

x=2-y

x-y=8

Підставте значення х

2+y-y=8

Розв'яжіть рівняння

X

Answer 2

(x-y)*2 =8-2
(x-y)*2=6
(x-y)=6*2
(x-y)=12

Answer 3

The equations you provided are contradictory, as they result in different values for the same expression. Let's solve the system of equations to determine the inconsistency:

Equation 1: x - y = 2 Equation 2: x - y = 8

If we subtract Equation 1 from Equation 2, we get:

(x - y) - (x - y) = 8 - 2 0 = 6

This equation is not true, which means there is no solution that satisfies both Equation 1 and Equation 2 simultaneously. Therefore, the system of equations is inconsistent.