Question

40x2 +39x+9=594 do the calculations
​

Answer 1

Answer:

12.95

Step-by-step explanation:

40*2+39x+9=594

80+39x+9=594

89+39x=594

39x= 594-89

39x=505

x=505/39

x=12.95

Answer 2

80+39x+9=594

39x=594-80-9

x=505/39

x=12.948