Respuesta :

Answer:

A x = 13.00

Step-by-step explanation:

5.15x + 6 = 72.94

5.15x = 66.94

x = 12.998

Answer:

x = 13.00

Step-by-step explanation:

Subtract 6 in both sides

72.94 - 6 = 66.94

Simplify

5.15x = 66.94

Divide 5.15 in both sides

5.15x/5.15 = x

66.94/5.15 = 12.99

Simplify

x = 12.99

Round

12.99 -> 13.00

x = 13.00

Answer

x = 13.00