Cory234
Cory234
11-06-2018
Mathematics
contestada
Solve 7n - 4(5 - 2n) = 10
Respuesta :
MS2001
MS2001
11-06-2018
Start with multiplication. 7n-20+8n=10. Now, combine the like terms. 15n=30. Divide. n=2.
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