Question

X-57=26 47+X=70 61-x=19

Answer 1

Ответ:

83;23;42

Пошаговое объяснение:

1)X-57=26

X=26+57

X=83

2)47+X+70

X=70-47

X=23

3)61-X=19

X=61-19

x=42

Answer 2

Let's solve each equation step by step:

1. X - 57 = 26: Add 57 to both sides of the equation to isolate X.

   X = 26 + 57 X = 83

2. 47 + X = 70: Subtract 47 from both sides of the equation to isolate X.

   X = 70 - 47 X = 23

3. 61 - X = 19: Subtract the right side of the equation from 61 to isolate X.

   61 - X = 19 -X = 19 - 61 -X = -42

   Now, multiply both sides by -1 to solve for X.

   X = 42

So, the solutions for the equations are:

1. X = 83
2. X = 23
3. X = 42