adrian65
adrian65
06-09-2017
Mathematics
contestada
Five times the sum of a number and 4 is -15
Respuesta :
kphung76127
kphung76127
06-09-2017
5(x+4)=-15
Distribute
5x+20=-15
Subtract 20 from both sides
5x=-35
Divide both sides by 5
x=-7
Final answer: The number is -7
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