Question

X + 17 = 7838 - y = 22​

Answer 1

Ответ:

Пошаговое объяснение:

х+ 17 = 78

х= 78-17

х=71

38 - y = 22​

у=38-22

у= 16

Answer 2

Ответ:

1) 61. 2) 16

Пошаговое объяснение:

1) х=78-17

х=61

61+17=78

78=78

2) у=38-22

у=16

38-16=22

22=22

Answer 3

It seems like you have two equations:

1. x + 17 = 7838
2. 7838 - y = 22

Let's solve these equations one by one:

Equation 1: x + 17 = 7838

Subtract 17 from both sides to isolate x:

x = 7838 - 17 x = 7821

Equation 2: 7838 - y = 22

Subtract 7838 from both sides to isolate y:

-y = 22 - 7838 -y = -7816

Now, multiply both sides by -1 to solve for y:

y = 7816

So, the solutions to the system of equations are:

x = 7821 y = 7816