Question

5x + 72 = 101, 7x - 2 = 55. 2

Answer 1

Ответ:

5x=101-72

5x=29

x=29/5

x=5,8

7x-2=55

7x=57

x=57/7

x=8,1

Объяснение:

Answer 2

Ответ:

1. x=29

5

2)x=57

7

Объяснение:

это правильно. сделай лучшим ответом пожалуйста

Answer 3

To solve the given equations:

Equation 1: 5x + 72 = 101 Subtract 72 from both sides of the equation: 5x + 72 - 72 = 101 - 72 5x = 29 Divide both sides of the equation by 5: 5x/5 = 29/5 x = 29/5

Equation 2: 7x - 2 = 55 Add 2 to both sides of the equation: 7x - 2 + 2 = 55 + 2 7x = 57 Divide both sides of the equation by 7: 7x/7 = 57/7 x = 57/7

Therefore, the solutions to the equations are: x = 29/5 x = 57/7