Respuesta :

damianmendoza
O.5 0.3 = x= 0.8 should be
Wolfyy

Answer:

x = -45

Step-by-step explanation:

0.5x = 0.3x - 9

Subtract 0.3x to both sides

0.2x = -9

Divide 0.2 to both sides

x = -45

Best of Luck!