Respuesta :

Answer:

LAST ONE: x=2.2

Step-by-step explanation:

-0.45x + 0.33 = -0.66

Hope this helps

ricchad

Answer:

x = 11/5  or 2.2

Step-by-step explanation:

-0.45x + 0.33 = -0.66  subtract 0.33 both sides

-0.45x = -0.66 - 0.33    simplify

-0.45x = -0.99               multiply both sides by 100

-45x = -99                   divide -45 both sides

x = -99 / -45                  simplify

x = 11/5 or 2.2

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