Ab1ga1l
Ab1ga1l
14-01-2021
Mathematics
contestada
0.2 + 9 = 0.4x - 3
Please help ;-;
Respuesta :
0301116
0301116
14-01-2021
Answer:
x=30.5
.2+9=9.2
9.2=.4x-3 add 3 to each side
12.2=.4x divide each side by .4
32.5=x
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