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Answer:
d=0.25
Step-by-step explanation:
4 + 4*d = 5
4d = 1
d =0.25
Simple this will look like this
-3n
^^^=6
8
multiply 8 by both sides to get rid of the fraction making it look like this,
-3n=48
then,simply divide 48 by -3. And your answer is n=-16.
For every negative number, you multiply that number by two, and then negative one.
For example: -5*2= -10. -10*-1=10.