3 years ago

The sum of a number n and 8 is multiplied by –4 and the result is –12

Mathematics

2 answers:

Citrus2011 [14]3 years ago

7 0

X=-5

x+8(-4)= -12
divide -4 by -4 and do the same to -12
x+8= 3
now subtract 8 by 8 and 3 by 8
x=-5

Svetlanka [38]3 years ago

4 0

Answer:

n= -5

Step-by-step explanation:

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