Respuesta :

Answer:

ou

Step-by-step explanation:

op

flynndoesthings

Answer:

-3/5, 4, 5, 35

Step-by-step explanation:

7 - 3x = 12

-3x = 5

x = -3/5

7(x - 3) = 7

7x - 21 = 7

7x = 28

x = 4

7x - 16 + 8x = 59

15x - 16 = 59

15x = 75

x = 5

3x - 5 + 2x + 10 = 180

5x + 5 = 180

5x = 175

x = 35

Otras preguntas