yellow8815
yellow8815
10-11-2020
Mathematics
contestada
4 + 2x - 7 = 12
?????
Respuesta :
apb23
apb23
10-11-2020
Answer:
15/2
Step-by-step explanation:
Answer Link
joacomarti4
joacomarti4
10-11-2020
Answer:
7.5
Step-by-step explanation:
4+2x-7= 12
2x-7= 12-4
2x= 8+7
x= 15/2
x= 7.5
Answer Link
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