derrick7839
derrick7839
02-11-2020
Mathematics
contestada
Solve -15+3x=7
-7/12
7 1/3
2 2/3
-2 2/3
Respuesta :
brossister0470
brossister0470
02-11-2020
Answer:
[tex] - 15 + 3x = 7 \\ 3x = 7 + 15 \\ 3x = 22 \\ x = 7 \: 1 \div 3[/tex]
x =7 1/3
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